Low-energy-consumption energy-saving air conditioning system

Abstract

The low-energy-consumption energy-saving air conditioner system comprises an air conditioner outdoor unit body, an exhaust fan is installed in the air conditioner outdoor unit body, a detachable maintenance cover plate is installed at an opening in the front side of the air conditioner outdoor unit body, and a fan grid matched with the exhaust fan is arranged on the side face of the maintenance cover plate; according to the system, poplar catkins, willow catkins, dust and the like attached to the fan grid are conveniently blown and removed by arranging an air pump, an air blowing bin, a ventilation box body and air holes, and the poplar catkins, the willow catkins, the dust and the like attached to the fan grid are conveniently swept by arranging a cleaning brush and a second driving motor; by arranging the condensate water storage box, the spray head, the condensate water storage box body, the observation window, the water pump and the condensate water connecting pipeline, poplar catkins, willow catkins and dust on the fan grating can be conveniently cleaned by spraying water, meanwhile, the temperature of the fan grating can be conveniently reduced, and then the heat dissipation effect of the exhaust fan is improved.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioner outdoor units, in particular to a low-energy consumption and energy-saving air conditioning system. Background Art

[0002] A split-type air conditioner is a type of air conditioner, consisting of an indoor unit and an outdoor unit, which are installed indoors and outdoors respectively, and connected in the middle by pipes and wires. The outdoor unit of the air conditioner is generally composed of a compressor, a condenser, an expansion valve and an exhaust fan. The outdoor unit of the air conditioner is mainly used to achieve indoor and outdoor temperature regulation, and the exhaust fan is used to increase the heat dissipation effect of the outdoor unit, quickly discharge heat, and maintain the temperature of the outdoor unit. During the long-term use of the outdoor unit outdoors, a large amount of poplar catkins, willow catkins and dust will be adsorbed on the fan grille of the exhaust fan. If it is not cleaned for a long time, it will greatly affect the heat dissipation effect of the exhaust fan. For high-rise buildings, the outdoor unit of the air conditioner is installed at a high position, and it is extremely difficult to clean the fan grille, which affects the normal use of the outdoor unit. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a low-energy energy-saving air-conditioning system, which is convenient for cleaning the fan grille of the outdoor unit to ensure the normal use of the outdoor unit, and also convenient for improving the heat dissipation effect of the exhaust fan, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A low-energy consumption and energy-saving air-conditioning system comprises an air-conditioning outdoor unit main body, an exhaust fan is installed inside the air-conditioning outdoor unit main body, a detachable maintenance cover is installed at the front opening of the air-conditioning outdoor unit main body, a fan grille matching with the exhaust fan is provided on the side of the maintenance cover, a lifting assembly is installed on the front side of the air-conditioning outdoor unit main body, a fan grille cleaning unit is installed on the lifting assembly, a condensate storage box is installed on the upper side of the air-conditioning outdoor unit main body, a plurality of nozzles are installed on the front side of the condensate storage box tilted downward, and an end of the condensate storage box is connected to a condensate storage box through a pipeline.

[0006] As a preferred technical solution of the present invention, the lifting assembly includes two lifting mounting plates arranged on the inner wall of the main body of the air-conditioning outdoor unit, a screw rod is vertically rotatably connected between the two lifting mounting plates, a guide rod is vertically fixedly connected between the two lifting mounting plates, a lifting slider slidably connected to the guide rod is installed on the screw rod, and the end of the screw rod is connected to a first drive motor located on the side of one of the lifting mounting plates.

[0007] As a preferred technical solution of the present invention, the fan grille cleaning unit includes a ventilation box body connected to the end of the lifting slider, a blowing bin is provided in the ventilation box body, an air pump connected to the blowing bin is connected to the side of the ventilation box body, a plurality of air holes are provided at the upper and lower ends of the front side of the ventilation box body, a cleaning brush mounting groove is provided on the front side of the ventilation box body, a cleaning brush is rotatably connected in the cleaning brush mounting groove, and the end of the cleaning brush is connected to a second drive motor located on the side of the ventilation box body.

[0008] As a preferred technical solution of the present invention, the plurality of air holes are evenly arranged in the horizontal direction, and the air holes are arranged in two rows and are respectively located on the upper and lower sides of the cleaning brush.

[0009] As a preferred technical solution of the present invention, a water pump is installed at the lower part of the side of the condensate storage box, the water outlet of the water pump is connected to a condensate connecting pipe, and the end of the condensate connecting pipe is connected to the condensate storage box.

[0010] As a preferred technical solution of the present invention, an overflow pipe and a condensate inlet pipe are respectively provided on the upper part of the side of the condensate storage box body, and an observation window is provided on the front side of the condensate storage box body.

[0011] As a preferred technical solution of the present invention, a plurality of adsorption grooves are provided at the opening on the top of the condensate storage box, adsorption protrusions are adsorbed and connected in the adsorption grooves, and a fixed cover plate is connected to the top of the adsorption protrusions.

[0012] As a preferred technical solution of the present invention, a plurality of drainage holes are provided at the bottom of the air conditioner outdoor unit body.

[0013] As a preferred technical solution of the present invention, a plurality of mounting bases are provided at the bottom of the air-conditioning outdoor unit main body, a mounting rod is inserted into the fixing hole on the side of the mounting base, a mounting bolt is threadedly connected to the front end of the mounting rod, a mounting bracket is connected to the rear end of the mounting rod, a plurality of mounting holes are opened on the side of the mounting bracket, and a plurality of supporting base plates cooperating with the air-conditioning outdoor unit main body are provided on the front side of the mounting bracket.

[0014] As a preferred technical solution of the present invention, the left and right sides of the maintenance cover are respectively provided with guide protrusions, the front opening of the air-conditioning outdoor unit body is provided with a guide groove that cooperates with the guide protrusions, the top of the maintenance cover is connected with a disassembly plate, the bottom of the maintenance cover is provided with a snap-in protrusion, and the front opening of the air-conditioning outdoor unit body is provided with a snap-in fixing groove that cooperates with the snap-in protrusion.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The low-energy and energy-saving air-conditioning system is convenient for blowing and removing catkins, willow catkins and dust attached to the fan grille by arranging an air pump, an air blowing bin, a ventilation box and air holes; is convenient for sweeping catkins, willow catkins and dust attached to the fan grille by arranging a cleaning brush and a second driving motor; is convenient for spraying and cleaning catkins, willow catkins and dust attached to the fan grille by arranging a condensate water storage box, a nozzle, a condensate water storage box, an observation window, a water pump and a condensate water connecting pipe, and is convenient for lowering the temperature at the fan grille, thereby improving the heat dissipation effect of the exhaust fan and reducing the energy consumption of the air conditioner; using condensate water for cleaning and cooling saves water resources; the above three methods for cleaning catkins, willow catkins and dust on the fan grille can be used separately or in combination. In summary, the low-energy and energy-saving air-conditioning system is convenient for cleaning the fan grille of the outdoor unit to ensure the normal use of the outdoor unit, and is also convenient for improving the heat dissipation effect of the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention.

[0018] Figure 2 It is a structural schematic diagram of another aspect of the present invention.

[0019] Figure 3 It is a schematic diagram of the local cross-sectional structure of the present invention.

[0020] Figure 4 It is a schematic diagram of the detailed structure of the lifting assembly of the present invention.

[0021] Figure 5 It is a schematic diagram of the detailed structure of the fan grille cleaning unit of the present invention.

[0022] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the air blowing bin of the present invention.

[0023] Figure 7 It is a schematic diagram of the partial cross-sectional structure of the condensate storage box of the present invention.

[0024] In the figure: air conditioner outdoor unit body 1, guide protrusion 2, maintenance cover plate 3, disassembly plate 4, fixed cover plate 5, overflow pipe 6, condensate storage box 7, observation window 8, water pump 9, condensate connecting pipe 10, fan grille 11, guide groove 12, clamping protrusion 13, mounting rod 14, clamping fixing groove 15, mounting bolt 16, support base plate 17, mounting base 18, mounting hole 19, mounting bracket 20, condensate storage box 21, cleaning brush 22, air blowing bin 23, exhaust fan 24, adsorption protrusion 25, adsorption groove 26, first drive motor 27, screw rod 28, lifting slider 29, lifting mounting plate 30, air pump 31, ventilation box body 32, condensate inlet pipe 33, air hole 34, cleaning brush mounting groove 35, nozzle 36, second drive motor 37, drainage hole 38, guide rod 39. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-7 , the present invention provides a technical solution:

[0027] A low-energy consumption and energy-saving air-conditioning system comprises an air-conditioning outdoor unit main body 1, an exhaust fan 24 is installed inside the air-conditioning outdoor unit main body 1, a detachable maintenance cover 3 is installed at the front opening of the air-conditioning outdoor unit main body 1, a fan grille 11 cooperating with the exhaust fan 24 is provided on the side of the maintenance cover 3, a lifting assembly is installed on the front side of the air-conditioning outdoor unit main body 1, a fan grille cleaning unit is installed on the lifting assembly, a condensate storage box 21 is installed on the upper side of the air-conditioning outdoor unit main body 1, a plurality of nozzles 36 are installed on the front side of the condensate storage box 21 tilted downward, and the end of the condensate storage box 21 is connected to a condensate storage box 7 through a pipeline.

[0028] The lifting assembly includes two lifting mounting plates 30 arranged on the inner wall of the air-conditioning outdoor unit body 1, a screw rod 28 is vertically rotatably connected between the two lifting mounting plates 30, a guide rod 39 is vertically fixedly connected between the two lifting mounting plates 30, a lifting slider 29 slidably connected to the guide rod 39 is installed on the screw rod 28, and the end of the screw rod 28 is connected to a first drive motor 27 located on the side of one of the lifting mounting plates 30.

[0029] The fan grille cleaning unit includes a ventilation box body 32 connected to the end of the lifting slider 29, a blowing bin 23 is opened in the ventilation box body 32, an air pump 31 connected to the blowing bin 23 is connected to the side of the ventilation box body 32, a plurality of air holes 34 are provided at the upper and lower ends of the front side of the ventilation box body 32, a cleaning brush mounting groove 35 is opened on the front side of the ventilation box body 32, a cleaning brush 22 is rotatably connected in the cleaning brush mounting groove 35, and the end of the cleaning brush 22 is connected to a second drive motor 37 located on the side of the ventilation box body 32.

[0030] Multiple air holes 34 are evenly arranged in the horizontal direction. The air holes 34 are arranged in two rows and are respectively located on the upper and lower sides of the cleaning brush 22. The multiple air holes 34 in the upper and lower rows are convenient for cooperating with the cleaning brush 22 to blow the poplar catkins, willow catkins and dust on the fan grille 11 out of the air conditioner outdoor unit body 1.

[0031] A water pump 9 is installed at the lower part of the side of the condensed water storage box 7 , and a condensed water connecting pipe 10 is connected to the water outlet of the water pump 9 , and the end of the condensed water connecting pipe 10 is connected to the condensed water storage box 7 .

[0032] An overflow pipe 6 and a condensate inlet pipe 33 are respectively provided on the upper part of the side of the condensate storage box 7, and an observation window 8 is provided on the front side of the condensate storage box 7. The water level in the condensate storage box 7 can be easily observed through the observation window 8. When the condensate in the condensate storage box 7 is insufficient, water can be added.

[0033] A plurality of adsorption grooves 26 are provided at the opening at the top of the condensate storage box 7, and an adsorption protrusion 25 is adsorbed and connected inside the adsorption groove 26, and a fixed cover plate 5 is connected to the top of the adsorption protrusion 25. The adsorption grooves 26 and the adsorption protrusions 25 facilitate disassembly and assembly of the fixed cover plate 5, thereby facilitating the staff to clean the inside of the condensate storage box 7.

[0034] A plurality of drainage holes 38 are formed at the bottom of the air conditioner outdoor unit body 1 .

[0035] A plurality of mounting bases 18 are provided at the bottom of the main body 1 of the air-conditioning outdoor unit, a mounting rod 14 is inserted into the fixing hole on the side of the mounting base 18, a mounting bolt 16 is threadedly connected to the front end of the mounting rod 14, a mounting bracket 20 is connected to the rear end of the mounting rod 14, a plurality of mounting holes 19 are opened on the side of the mounting bracket 20, and a plurality of supporting base plates 17 cooperating with the main body 1 of the air-conditioning outdoor unit are provided on the front side of the mounting bracket 20.

[0036] The left and right sides of the maintenance cover 3 are respectively provided with guide protrusions 2, and the front opening of the air-conditioning outdoor unit body 1 is provided with a guide groove 12 that cooperates with the guide protrusion 2. The top of the maintenance cover 3 is connected with a disassembly plate 4, and the bottom of the maintenance cover 3 is provided with a snap-in protrusion 13. The front opening of the air-conditioning outdoor unit body 1 is provided with a snap-in fixing groove 15 that cooperates with the snap-in protrusion 13. The guide protrusion 2 and the guide groove 12 are used to facilitate the disassembly and assembly of the maintenance cover 3, and the snap-in protrusion 13 and the snap-in fixing groove 15 are used to facilitate the fixing of the maintenance cover 3.

[0037] The mounting bracket 20 is fixed at a suitable position by using expansion bolts through the mounting holes 19, and then the fixing holes on the mounting base 18 are inserted into the mounting rod 14 and fixed by using mounting bolts 16, and the stability of the installation of the air conditioner outdoor unit body 1 is improved by using multiple supporting base plates 17;

[0038] The cooperation between the guide protrusion 2 and the guide groove 12 facilitates the disassembly and assembly of the maintenance cover 3, and the clamping protrusion 13 and the clamping fixing groove 15 facilitate the fixing of the maintenance cover 3;

[0039] The air pressure is provided by the air pump 31, and then the fan grille 11 is blown through the air blowing bin 23 and the plurality of air holes 34, so as to blow away the catkins, willow catkins and dust on the fan grille 11, and the cleaning brush 22 is driven to rotate by the second driving motor 37, so as to facilitate the cleaning of the catkins, willow catkins and dust on the fan grille 11, and the first driving motor 27 cooperates with the screw rod 28, the guide rod 39 and the lifting slider 29 to facilitate the air blowing bin 23 and the cleaning brush 22 to move up and down, so as to clean different positions of the fan grille 11;

[0040] The condensed water flowing out of the air conditioner is collected into the condensed water storage box 7 through the condensed water inlet pipe 33. When there is too much condensed water in the condensed water storage box 7, it can be automatically discharged along the overflow pipe 6. The condensed water is conveniently sent to the condensed water storage box 21 through the water pump 9 and the condensed water connecting pipe 10, and sprayed on the fan grille 11 along multiple nozzles 36. The sprayed condensed water can clean the catkins, willow catkins and dust on the fan grille 11, and can also be used in conjunction with the air holes 34 and the cleaning brush 22 for cleaning. When there is no need to clean the catkins, willow catkins and dust on the fan grille 11, the condensed water is sprayed near the fan grille 11, which can reduce the air temperature inside the air conditioner outdoor unit body 1, improve the heat exchange effect of the exhaust fan 24, increase the heat dissipation effect, quickly remove heat, maintain the temperature of the outdoor unit, and the residual water droplets can be discharged through the multiple drainage holes 38 at the bottom of the air conditioner outdoor unit body 1.

[0041] The water pump 9, the first drive motor 27, the air pump 31 and the second drive motor 37 are all electrically connected to the external control switch group, and their electrical connection relationship is a common means in the prior art. The water pump 9, the first drive motor 27, the air pump 31 and the second drive motor 37 are all common models on the market.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-energy consumption and energy-saving air conditioning system, comprising an air conditioning outdoor unit main body (1), wherein an exhaust fan (24) is installed inside the air conditioning outdoor unit main body (1), characterized in that: A detachable maintenance cover (3) is installed at the front opening of the air-conditioning outdoor unit body (1), and a fan grille (11) cooperating with the exhaust fan (24) is provided on the side of the maintenance cover (3). A lifting assembly is installed on the front side of the interior of the air-conditioning outdoor unit body (1), and a fan grille cleaning unit is installed on the lifting assembly. A condensate storage box (21) is installed on the upper side of the interior of the air-conditioning outdoor unit body (1), and a plurality of nozzles (36) are installed on the front side of the condensate storage box (21) in a tilted downward direction, and the end of the condensate storage box (21) is connected to a condensate storage box (7) through a pipeline.

2. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: The lifting assembly comprises two lifting installation plates (30) arranged on the inner wall of the air conditioner outdoor unit body (1); a screw rod (28) is vertically rotatably connected between the two lifting installation plates (30); a guide rod (39) is vertically fixedly connected between the two lifting installation plates (30); a lifting slider (29) is mounted on the screw rod (28) and is slidably connected to the guide rod (39); and the end of the screw rod (28) is connected to a first drive motor (27) located on the side of one of the lifting installation plates (30).

3. The low energy consumption and energy saving air conditioning system according to claim 2, characterized in that: The fan grille cleaning unit comprises a ventilation box body (32) connected to the end of the lifting slider (29), an air blowing bin (23) is provided in the ventilation box body (32), an air pump (31) in communication with the air blowing bin (23) is connected to the side of the ventilation box body (32), a plurality of air holes (34) are provided at the upper and lower ends of the front side of the ventilation box body (32), a cleaning brush mounting groove (35) is provided on the front side of the ventilation box body (32), a cleaning brush (22) is rotatably connected in the cleaning brush mounting groove (35), and the end of the cleaning brush (22) is connected to a second driving motor (37) located on the side of the ventilation box body (32).

4. The low-energy consumption and energy-saving air conditioning system according to claim 3 is characterized in that: The plurality of air holes (34) are evenly arranged in the horizontal direction, and the air holes (34) are arranged in two rows and are respectively located on the upper and lower sides of the cleaning brush (22).

5. The low-energy consumption and energy-saving air conditioning system according to claim 1 is characterized in that: A water pump (9) is installed at the lower part of the side of the condensate storage box (7), and the water outlet of the water pump (9) is connected to a condensate connecting pipe (10), and the end of the condensate connecting pipe (10) is connected to the condensate storage box (7).

6. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: An overflow pipe (6) and a condensate inlet pipe (33) are respectively provided on the upper part of the side of the condensate storage box (7), and an observation window (8) is provided on the front side of the condensate storage box (7).

7. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: A plurality of adsorption grooves (26) are provided at the opening at the top of the condensed water storage box (7), and adsorption protrusions (25) are adsorbed and connected in the adsorption grooves (26), and a fixed cover plate (5) is connected to the top of the adsorption protrusions (25).

8. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: A plurality of drainage holes (38) are provided at the bottom of the air conditioner outdoor unit body (1).

9. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: The bottom of the air-conditioning outdoor unit body (1) is provided with a plurality of mounting bases (18); a mounting rod (14) is inserted into a fixing hole on the side of the mounting base (18); a mounting bolt (16) is threadedly connected to the front end of the mounting rod (14); a mounting bracket (20) is connected to the rear end of the mounting rod (14); a plurality of mounting holes (19) are opened on the side of the mounting bracket (20); and a plurality of supporting base plates (17) cooperating with the air-conditioning outdoor unit body (1) are provided on the front side of the mounting bracket (20).

10. The low-energy consumption and energy-saving air conditioning system according to claim 1, characterized in that: The left and right sides of the maintenance cover (3) are respectively provided with guide protrusions (2); the front opening of the air-conditioning outdoor unit body (1) is provided with a guide groove (12) that cooperates with the guide protrusion (2); the top of the maintenance cover (3) is connected with a disassembly plate (4); the bottom of the maintenance cover (3) is provided with a snap-in protrusion (13); and the front opening of the air-conditioning outdoor unit body (1) is provided with a snap-in fixing groove (15) that cooperates with the snap-in protrusion (13).

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