CN113864900A

CN113864900A - Outdoor unit of air conditioner

Info

Publication number: CN113864900A
Application number: CN202111003036.1A
Authority: CN
Inventors: 樊伟; 陈维
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-12-31

Abstract

The invention relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit which comprises a box body, an upper cover, a filter screen and a main motor, wherein a rotating rod is arranged on one side, close to the filter screen, of a feedback motor, two first brushes are arranged on the side wall of a loop bar, a blocking high-temperature feedback mechanism is arranged between the feedback motor and a fixing strip, an ash outlet is formed in the bottom of the filter screen, an auxiliary water spraying and cooling mechanism is arranged among the box body, the upper cover and the main motor, a water storage tank is arranged on the outer wall of the box body, and a sun-shading and water-discharging mechanism is arranged between two mounting plates. According to the invention, the feedback motor is utilized to drive the first brush to clean the filter screen, so that the service life of the equipment is prolonged, and the cleaning cost is reduced; the main motor drives the second brush to slide back and forth, the second brush can drive the plurality of water spraying pipes to spray water in sequence during sliding, and the condenser is further cooled in a water cooling mode, so that the heat dissipation efficiency and quality are further improved; through erect the sunshading board above the box, utilize the concave mirror to carry out the astigmatism simultaneously, further improved radiating efficiency.

Description

Outdoor unit of air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit.

Background

With the improvement of living standard of people, air conditioners are widely adopted in the buildings such as the existing residential houses, the commercial houses and the like to adjust indoor temperature. The commonly used air conditioner comprises an indoor air conditioner and an outdoor air conditioner, wherein the indoor air conditioner is arranged indoors, and the outdoor air conditioner is arranged outdoors, and the indoor temperature can be adjusted through the matching use of the indoor air conditioner and the outdoor air conditioner.

Generally, an air conditioner sucks air in a room, performs heat exchange on the sucked air to perform cooling or heating treatment, and discharges the cooled or heated air into the room. This type of air conditioner is classified into an integrated type air conditioner and a split type air conditioner. The outdoor machine of split air conditioner includes compressor, outdoor heat exchanger and expansion device, the indoor machine is equipped with indoor heat exchanger, all the components are connected by means of refrigerant pipe to make refrigerant circulate. In addition, the outdoor unit is also provided with a liquid storage tank for injecting the gaseous refrigerant into the compressor.

In hot summer, the frequency of use of air conditioner is higher, and the outer machine of air conditioner operates for a long time, and it is higher to lead to the outer quick-witted inside temperature of air conditioner, not only can reduce its life itself, more can influence the refrigeration efficiency and the quality of air conditioner, so in order to improve the quality of use of the outer machine of air conditioner, need solve following problem:

1. radiating through cooling fan, long-term air flow can lead to accumulating foreign matters such as more dust in the filter screen to lead to the circulation of air to be obstructed, and then reduce the heat dissipation and go up efficiency, need periodic artifical deashing, artifical deashing needs to dismantle the outer machine of air conditioner get off, very inconvenient, and need high altitude construction occasionally, and the degree of difficulty of deashing is great.

2. The air conditioner outer unit works for a long time and directly irradiates the sun in summer, so that the temperature in the air conditioner outer unit is high, the heat radiation fan can generate heat, the heat radiation work cannot be completed by only depending on the heat radiation fan, and the service life of the air conditioner outer unit is shortened.

3. Some air conditioner outer units can be installed at positions with narrow gaps, so that hot air blown out by the cooling fan can be blown back to the air conditioner outer units, the cooling efficiency is reduced, and the service life of the air conditioner outer units is shortened.

Therefore, an outdoor unit of an air conditioner is provided.

Disclosure of Invention

The invention aims to provide an air conditioner outdoor unit, which is characterized in that a feedback motor and a first brush are erected to clean a blocked filter screen, so that the situation of heat dissipation blockage is prevented; the second brush is driven to brush through transmission action, and simultaneously the water spray pipes are sequentially driven to spray water while brushing, so that the cooling of the internal condenser is accelerated by a water cooling mode; and secondly, reflecting the sunlight irradiated on the box body by using a plurality of concave mirrors so as to prevent the box body from overheating.

In order to achieve the purpose, the invention provides the following technical scheme:

an outdoor unit of an air conditioner comprises a box body, an upper cover, a filter screen and a main motor, wherein a bracket is fixedly arranged on the inner bottom wall of the box body, a feedback motor is arranged at the top end of the bracket, a rotating rod is arranged at one side of the feedback motor, which is close to the filter screen, a loop bar is movably sleeved on the rotating bar, two first brushes are arranged on the side wall of the loop bar, a fixing strip is arranged on the inner bottom wall of the box body, a blocking high-temperature feedback mechanism is arranged between the feedback motor and the fixed strip, an ash outlet is arranged at the bottom of the filter screen, an auxiliary water spraying and cooling mechanism is arranged among the box body, the upper cover and the main motor, a water storage tank is arranged on the outer wall of the box body, a water supply pipe and a first water replenishing pipe are arranged on the top wall of the water storage tank, a drain pipe is arranged on the side wall of the water storage tank, two mounting plates are symmetrically mounted on the top of the upper cover, and a sun-shading drainage mechanism is arranged between the two mounting plates.

The feedback motor is utilized to drive the two first brushes to brush the filter screen, manual cleaning is replaced, and meanwhile, the cleaned falling ash can be discharged from the ash outlet, so that the cleaning difficulty is reduced, and the cleaning cost is reduced; the auxiliary water spraying cooling mechanism is utilized to further cool the condenser inside, so that the cooling efficiency and quality are improved; utilize sunshade drainage mechanism to block the day of a day, improved the radiating efficiency and the quality of below box.

Preferably, a slot is formed in the loop bar, and an adjusting spring is connected between the inner end wall of the slot and the end head of the rotating rod.

The adjusting spring between loop bar and the dwang can make first brush hug closely in the filter screen surface in real time, further improves the quality of clearance to further improve radiating quality and efficiency.

Preferably, block up high temperature feedback mechanism and include two spring bars of installing on feedback motor the spring bar is connected with the fly leaf jointly, two first magnets are installed to the symmetry on the fly leaf, the fixed strip is close to and symmetrically installs two second magnets on feedback motor one side outer wall, install two first contact electrode on the fly leaf, install two second contact electrode on the fixed strip.

When the filter screen blockked up, the inside hot-blast discharge that can not be timely of box, lead to the inside temperature of box more and more high, there is this repulsion effect between first magnet and the second magnet, rise the back gradually at the temperature, the magnetic force of first magnet and second magnet reduces gradually, thereby lead to repulsion effect between the two to reduce gradually, first contact electrode and second contact electrode slowly are close to under the spring action of spring beam, it is worth noting, the spring beam has telescopic link and circular telegram spring combination to form, until first contact electrode and second contact electrode contact after, feedback motor starts, thereby drive first brush and clear up the filter screen, solve the filter screen jam problem, radiating quality and efficiency have been improved.

Preferably, the auxiliary water spraying cooling mechanism comprises two fixed plates symmetrically arranged on the side wall of the box body, a reciprocating lead screw is arranged between the two fixed plates in a rotating mode, a threaded pipe matched with the reciprocating lead screw is arranged on the side wall of the box body in a sliding mode, a second brush is arranged on the reciprocating lead screw, a plurality of piston cylinders are arranged on the side wall, close to the mounting plate of the second brush, of the mounting plate at equal intervals, each piston cylinder is right-angled, a water inlet pipe and a water spraying pipe are arranged on each piston cylinder, a piston rod is movably inserted into one end, far away from the mounting plate, of each piston cylinder, a transmission plate is arranged at the lower end of each piston rod, each transmission plate consists of two inclined plates and a transverse plate, a reset spring is connected between the top end of each piston rod and the inner wall of each piston cylinder, and a circular plate is arranged on the outer wall of one side, far away from the box body, of the second brush, install first gear on the output shaft of main motor, it has the transfer line to rotate to peg graft on the inner wall of box, install the second gear with first gear engaged with on the transfer line, the transfer line is kept away from second gear one end fixed mounting and is had first belt pulley, the second belt pulley is installed to the one end of reciprocal lead screw, it is equipped with the belt to wind jointly between first belt pulley and the second belt pulley.

The main motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the first belt pulley to rotate through the transmission rod, the first belt pulley drives the second belt pulley to rotate, the second belt pulley drives the reciprocating lead screw to rotate, when the reciprocating lead screw rotates, the threaded pipe can slide back and forth on the reciprocating lead screw so as to drive the second brush to move back and forth, so that an opening of the side wall is cleaned, meanwhile, when the second brush moves back and forth, the circular plate is driven to push the transmission plate, the transmission plate is pressed to drive the piston rod to move upwards, the piston rod moves upwards to press water in the piston cylinder out of the water spraying pipe, the sprayed water falls onto the condenser through the opening, the cooling effect is realized, after the circular plate is separated from the transmission plate, the piston rod descends and resets under the elastic force of the reset spring, in the reset process, the water in the water inlet pipe can pump the water in the piston cylinder, it is worth noting that the water inlet pipe and the water spray pipe are respectively provided with a one-way valve to respectively finish one-way water inlet and one-way water outlet, the water supply pipe of the water storage tank is communicated with a plurality of water inlet pipes, and the first water replenishing pipe can be connected with the water outlet pipe of the air conditioner indoor unit, so that the utilization rate of water resources is improved, and the efficiency and the quality of heat dissipation and temperature reduction are further improved.

Preferably, sunshade drainage mechanism is including installing the sunshading board between two mounting panels, install a plurality of concave mirrors on the sunshading board, every the apopore has all been seted up to the bottom of concave mirror, two install the water-collecting box jointly between the mounting panel, and the water-collecting box is located the below of sunshading board, be connected with the second moisturizing pipe between water-collecting box bottom and the water storage box, install movable mounting on the water-collecting box lateral wall and have the aviation baffle.

The concave mirror can reflect by many sunshine of multi-angle, so not only can carry out the sunshade, can also avoid the heat that sunshine shines the production, the apopore of concave mirror bottom can be in the water-collecting box of below with rainwater drainage in the rainy day, in drainage to the cistern by second moisturizing pipe again, accomplishes the moisturizing, and the drain pipe on the lateral wall can place inside water too much in the cistern, has further improved radiating efficiency and quality.

Preferably, a fixing frame is fixedly mounted on the side wall of the water collecting box, a universal ball is rotatably mounted between the fixing frame and the water collecting box, and a connecting rod is connected between the air deflector and the universal ball.

Utilize universal ball can help the aviation baffle to carry out angle modulation, can control the direction of air-out like this, avoided the air return phenomenon that air outlet and wall parallel lead to in the narrow and small space to radiating quality and efficiency have further been improved.

Compared with the prior art, the invention has the beneficial effects that:

1. utilize feedback motor to drive first brush and clear up the filter screen, replaced artifical washing, not only reduced the degree of difficulty of clearance, more prolonged the life of equipment, secondly, the feedback motor only starts when the filter screen appears blockking up, and more flexibility has reduced the cost of clearance.

2. The main motor drives the second brush to slide back and forth, the second brush can drive the plurality of water spraying pipes to spray water in sequence during sliding, and the condenser is further cooled in a water cooling mode, so that the heat dissipation efficiency and quality are further improved; through erect the sunshading board above the box, utilize the concave mirror to carry out the astigmatism simultaneously, further improved radiating efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is an enlarged view of part A of the structure of the present invention;

FIG. 4 is a schematic view of a high temperature feedback mechanism for plugging in the present invention;

FIG. 5 is a side view of the reciprocating water spray mechanism of the present invention;

FIG. 6 is an enlarged view of the structure of part B of the present invention;

fig. 7 is a top view of the sun visor of the present invention;

FIG. 8 is a front cross-sectional view of a reservoir of the present invention;

in the figure: 1. a box body; 2. an upper cover; 3. filtering with a screen; 4. an ash outlet; 5. a main motor; 6. a support; 7. a feedback motor; 8. rotating the rod; 9. a loop bar; 10. a slot; 11. adjusting the spring; 12. a first brush; 13. a fixing strip; 14. a spring lever; 15. a movable plate; 16. a first contact electrode; 17. a second contact electrode; 18. a first magnet; 19. a second magnet; 20. a transmission rod; 21. a first gear; 22. a second gear; 23. a fixing plate; 24. a reciprocating screw; 25. a first belt pulley; 26. a second belt reel; 27. a threaded pipe; 28. a second brush; 29. a circular plate; 30. mounting a plate; 31. a piston cylinder; 32. a piston rod; 33. a drive plate; 34. a return spring; 35. a water inlet pipe; 36. a water spray pipe; 37. a sun visor; 38. a concave mirror; 39. a water outlet hole; 40. a water collection box; 41. a water storage tank; 42. a water supply pipe; 43. a first water replenishing pipe; 44. a second water replenishing pipe; 45. a drain pipe; 46. a fixed mount; 47. a universal ball; 48. an air deflector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides an outdoor unit of an air conditioner, which has the following technical scheme:

the utility model provides an air condensing units, the power distribution box comprises a box body 1, an upper cover 2, filter screen 3 and main motor 5, fixed mounting has support 6 on the diapire in the box 1, feedback motor 7 is installed on the top of support 6, feedback motor 7 is close to filter screen 3 one side and is equipped with dwang 8, the movable sleeve is equipped with loop bar 9 on the dwang 8, be equipped with two first brushes 12 on the loop bar 9 lateral wall, the wall mounting has fixed strip 13 in the box 1, be equipped with between feedback motor 7 and the fixed strip 13 and block up high temperature feedback mechanism, 3 bottoms of filter screen are equipped with ash hole 4.

Utilize feedback motor 7 to drive two first brushes 12 and scrub filter screen 3, replaced manual cleaning, the ash that falls down of clearance simultaneously can be discharged by ash hole 4, has not only reduced the degree of difficulty of clearance, has more reduced the cost of clearance.

Referring to fig. 3 and 4, the blocking high-temperature feedback mechanism comprises two spring rods 14 mounted on a feedback motor 7, a movable plate 15 is connected to the two spring rods 14, two first magnets 18 are symmetrically mounted on the movable plate 15, two second magnets 19 are symmetrically mounted on the outer wall of a fixed bar 13 close to one side of the feedback motor 7, two first contact electrodes 16 are mounted on the movable plate 15, and two second contact electrodes 17 are mounted on the fixed bar 13.

When the filter screen 3 is blocked, the hot air in the box body 1 cannot be discharged in time, so that the temperature in the box body 1 is higher and higher, the repulsive force action exists between the first magnet 18 and the second magnet 19, after the temperature is gradually increased, the magnetic force of the first magnet 18 and the second magnet 19 is gradually reduced, so that the repulsive force action between the first magnet 18 and the second magnet is gradually reduced, the first contact electrode 16 and the second contact electrode 17 are slowly close to each other under the elastic force action of the spring rod 14, the circuit of the feedback motor 7 is conducted, it is worth noting that the spring rod 14 is formed by combining a telescopic rod and an electrified spring, the contractibility generated after the electrified spring is electrified can be offset by utilizing the attractive force between the first magnet 18 and the second magnet 19 and the elastic force generated after the electrified spring is restored to be deformed, namely, the feedback motor 7 is started after the first contact electrode 16 and the second contact electrode 17 are contacted, thereby drive first brush 12 and clear up filter screen 3, solve filter screen 3 jam problem, improved radiating quality and efficiency.

Referring to fig. 3, a slot 10 is formed in the loop bar 9, and an adjusting spring 11 is connected between an inner end wall of the slot 10 and an end of the rotating bar 8.

The adjusting spring 11 between the loop bar 9 and the rotating bar 8 can enable the first brush 12 to be tightly attached to the surface of the filter screen 3 in real time, so that the cleaning quality is further improved, and the heat dissipation quality and efficiency are further improved.

An auxiliary water spraying and cooling mechanism is arranged among the box body 1, the upper cover 2 and the main motor 5, a water storage tank 41 is arranged on the outer wall of the box body 1, a water supply pipe 42 and a first water replenishing pipe 43 are arranged on the top wall of the water storage tank 41, and a water discharge pipe 45 is arranged on the side wall of the water storage tank 41.

As an embodiment of the invention, referring to FIG. 1, FIG. 2, FIG. 5 and FIG. 6, the auxiliary water spraying cooling mechanism comprises two fixing plates 23 symmetrically installed on the side wall of the box body 1, a reciprocating lead screw 24 is installed between the two fixing plates 23 in a rotating manner, a threaded pipe 27 matched with the reciprocating lead screw 24 is installed on the side wall of the box body 1 in a sliding manner, a second brush 28 is installed on the reciprocating lead screw 24, a plurality of piston cylinders 31 are equidistantly arranged on the side wall of the installing plate 30 close to the second brush 28, each piston cylinder 31 is in a right-angle shape, a water inlet pipe 35 and a water spraying pipe 36 are arranged on each piston cylinder 31, a piston rod 32 is movably inserted into one end of each piston cylinder 31 far away from the installing plate 30, a driving plate 33 is installed at the lower end of each piston rod 32, each driving plate 33 is composed of two inclined plates and a transverse plate, a return spring 34 is connected between the top end of each piston rod 32 and the inner wall of the piston cylinder 31, a circular plate 29 is installed on the outer wall of one side, away from the box body 1, of the second hairbrush 28, a first gear 21 is installed on the output shaft of the main motor 5, a transmission rod 20 is connected to the inner wall of the box body 1 in a rotating and inserting mode, a second gear 22 meshed with the first gear 21 is installed on the transmission rod 20, a first belt disc 25 is fixedly installed at one end, away from the second gear 22, of the transmission rod 20, a second belt disc 26 is installed at one end of the reciprocating lead screw 24, and a belt is arranged between the first belt disc 25 and the second belt disc 26 in a winding mode.

The auxiliary water spraying cooling mechanism is utilized to further cool the internal condenser, so that the cooling efficiency and quality are improved. The main motor 5 drives the first gear 21 to rotate, the first gear 21 drives the second gear 22 to rotate, the second gear 22 drives the first belt pulley 25 to rotate through the transmission rod 20, the first belt pulley 25 drives the second belt pulley 26 to rotate, the second belt pulley 26 drives the reciprocating screw 24 to rotate, when the reciprocating screw 24 rotates, the threaded pipe 27 slides back and forth on the reciprocating screw 24 to drive the second brush 28 to move back and forth, so as to clean the opening of the sidewall, meanwhile, when the second brush 28 moves back and forth, the circular plate 29 is driven to push the transmission plate 33, the transmission plate 33 is pressed to drive the piston rod 32 to move upwards, the piston rod 32 moves upwards to press water in the piston cylinder 31 out from the water spraying pipe 36, the sprayed water falls on the condenser through the opening to realize the cooling effect, after the circular plate 29 is separated from the transmission plate 33, the piston rod 32 descends and resets under the elastic force of the return spring 34, in the resetting process, the water inlet pipe 35 can pump the water in the water storage tank 41 into the piston cylinder 31, and it is worth noting that the water inlet pipe 35 and the water spray pipe 36 are respectively provided with a one-way valve to respectively finish one-way water inlet and one-way water outlet, the water supply pipe 42 of the water storage tank 41 is communicated with the plurality of water inlet pipes 35, and the first water replenishing pipe 43 can be connected with the water outlet pipe of the indoor unit of the air conditioner, so that the utilization rate of water resources is improved, and the efficiency and the quality of heat dissipation and temperature reduction are further improved.

Two mounting plates 30 are symmetrically mounted at the top of the upper cover 2, and a sun-shading drainage mechanism is arranged between the two mounting plates 30.

Referring to fig. 1 and 7, as an embodiment of the present invention, the sunshade drainage mechanism includes a sunshade plate 37 installed between two mounting plates 30, a plurality of concave mirrors 38 are installed on the sunshade plate 37, a water outlet 39 is opened at the bottom end of each concave mirror 38, a water collection box 40 is installed between the two mounting plates 30, the water collection box 40 is located below the sunshade plate 37, a second water replenishing pipe 44 is connected between the bottom of the water collection box 40 and a water storage tank 41, and a wind guide plate 48 is installed on the side wall of the water collection box 40 in a movable manner.

Utilize sunshade drainage mechanism to block the day of a day, improved the radiating efficiency and the quality of below box 1. Concave mirror 38 can reflect by many sunshine of multi-angle, so not only can carry out the sunshade, can also avoid the heat that sunshine shines the production, the apopore 39 of concave mirror 38 bottom can be in the water-collecting box 40 of rainwater drainage below in the rainy day, again by second moisturizing pipe 44 drainage to water storage tank 41, accomplish the moisturizing, inside water too much can be placed to drain pipe 45 on the lateral wall in the water storage tank 41, radiating efficiency and quality have further been improved.

Referring to fig. 1 and 7, in one embodiment of the present invention, a fixing bracket 46 is fixedly mounted on a side wall of the sump case 40, a universal ball 47 is rotatably mounted between the fixing bracket 46 and the sump case 40, and a connecting rod is connected between the air deflector 48 and the universal ball 47.

The universal ball 47 can help the air deflector 48 to adjust the angle, so that the direction of air outlet can be controlled, and the air return phenomenon caused by the parallel of the air outlet and the wall surface in a narrow space is avoided, thereby further improving the quality and efficiency of heat dissipation.

The working principle is as follows: when the filter screen 3 is blocked, hot air in the box body 1 cannot be discharged in time, so that the temperature in the box body 1 is higher and higher, the repulsive force effect exists between the first magnet 18 and the second magnet 19, after the temperature is gradually increased, the magnetic force of the first magnet 18 and the second magnet 19 is gradually reduced, so that the repulsive force effect between the first magnet 18 and the second magnet is gradually reduced, the first contact electrode 16 and the second contact electrode 17 are slowly close to each other under the elastic force effect of the spring rod 14, and it is worth noting that the spring rod 14 is formed by combining a telescopic rod and an electrified spring, and the feedback motor 7 is started until the first contact electrode 16 and the second contact electrode 17 are contacted, so that the first brush 12 is driven to clean the filter screen 3, the problem of blocking of the filter screen 3 is solved, and the radiating quality and efficiency are improved; the adjusting spring 11 between the loop bar 9 and the rotating bar 8 can enable the first brush 12 to be tightly attached to the surface of the filter screen 3 in real time, so that the cleaning quality is further improved, and the heat dissipation quality and efficiency are further improved.

The main motor 5 drives the first gear 21 to rotate, the first gear 21 drives the second gear 22 to rotate, the second gear 22 drives the first belt pulley 25 to rotate through the transmission rod 20, the first belt pulley 25 drives the second belt pulley 26 to rotate, the second belt pulley 26 drives the reciprocating screw 24 to rotate, when the reciprocating screw 24 rotates, the threaded pipe 27 slides back and forth on the reciprocating screw 24 to drive the second brush 28 to move back and forth, so as to clean the opening of the sidewall, meanwhile, when the second brush 28 moves back and forth, the circular plate 29 is driven to push the transmission plate 33, the transmission plate 33 is pressed to drive the piston rod 32 to move upwards, the piston rod 32 moves upwards to press water in the piston cylinder 31 out from the water spraying pipe 36, the sprayed water falls on the condenser through the opening to realize the cooling effect, after the circular plate 29 is separated from the transmission plate 33, the piston rod 32 descends and resets under the elastic force of the return spring 34, in the resetting process, the water inlet pipe 35 can pump the water in the water storage tank 41 into the piston cylinder 31, and it is worth noting that the water inlet pipe 35 and the water spray pipe 36 are respectively provided with a one-way valve to respectively finish one-way water inlet and one-way water outlet, the water supply pipe 42 of the water storage tank 41 is communicated with the plurality of water inlet pipes 35, and the first water replenishing pipe 43 can be connected with the water outlet pipe of the indoor unit of the air conditioner, so that the utilization rate of water resources is improved, and the efficiency and the quality of heat dissipation and temperature reduction are further improved.

Concave mirror 38 can reflect by many sunshine of multi-angle, so not only can carry out the sunshade, can also avoid the heat that sunshine shines the production, the apopore 39 of concave mirror 38 bottom can be in the water-collecting box 40 of rainwater drainage below in the rainy day, again by second moisturizing pipe 44 drainage to water storage tank 41, accomplish the moisturizing, inside water too much can be placed to drain pipe 45 on the lateral wall in the water storage tank 41, radiating efficiency and quality have further been improved.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air condensing units, includes box (1), upper cover (2), filter screen (3) and main motor (5), its characterized in that: the automatic water-saving filter is characterized in that a support (6) is fixedly mounted on the inner bottom wall of the box body (1), a feedback motor (7) is mounted on the top end of the support (6), a rotating rod (8) is arranged on one side, close to the filter screen (3), of the feedback motor (7), a loop bar (9) is movably sleeved on the rotating rod (8), two first brushes (12) are arranged on the side wall of the loop bar (9), a fixing strip (13) is mounted on the inner bottom wall of the box body (1), a blocking high-temperature feedback mechanism is arranged between the feedback motor (7) and the fixing strip (13), an ash outlet (4) is arranged at the bottom of the filter screen (3), an auxiliary water spraying and cooling mechanism is arranged among the box body (1), the upper cover (2) and the main motor (5), a water storage tank (41) is arranged on the outer wall of the box body (1), and a water supply pipe (42) and a first water replenishing pipe (43) are mounted on the top wall of the water storage tank (41), the water storage tank is characterized in that a drain pipe (45) is installed on the side wall of the water storage tank (41), two mounting plates (30) are symmetrically installed on the top of the upper cover (2), and a sun-shading drainage mechanism is arranged between the two mounting plates (30).

2. An outdoor unit of an air conditioner according to claim 1, wherein: a slot (10) is formed in the loop bar (9), and an adjusting spring (11) is connected between the inner end wall of the slot (10) and the end of the rotating rod (8).

3. An outdoor unit of an air conditioner according to claim 1, wherein: block up high temperature feedback mechanism and include two spring beam (14) two of installing on feedback motor (7) spring beam (14) are connected with fly leaf (15) jointly, two first magnet (18) are installed to the symmetry on fly leaf (15), two second magnet (19) are installed to fixed strip (13) on being close to feedback motor (7) one side outer wall symmetry, install two first contact electrode (16) on fly leaf (15), install two second contact electrode (17) on fixed strip (13).

4. An outdoor unit of an air conditioner according to claim 1, wherein: the auxiliary water spraying and cooling mechanism comprises two fixing plates (23) symmetrically arranged on the side wall of a box body (1), a reciprocating lead screw (24) is installed between the two fixing plates (23) in a rotating mode, a threaded pipe (27) matched with the reciprocating lead screw (24) is installed on the side wall of the box body (1) in a sliding mode, a second brush (28) is installed on the reciprocating lead screw (24), a plurality of piston cylinders (31) are arranged on the side wall, close to the mounting plate (30) of the second brush (28), of the side wall at equal intervals, each piston cylinder (31) is right-angled, a water inlet pipe (35) and a water spraying pipe (36) are arranged on each piston cylinder (31), a piston rod (32) is movably inserted into one end, far away from the mounting plate (30), of each piston rod (32) at the lower end, a transmission plate (33) is installed at the lower end of each piston rod (32), and each transmission plate (33) is composed of two inclined plates and a transverse plate, every all be connected with reset spring (34) between the top of piston rod (32) and the inner wall of piston cylinder (31), second brush (28) are kept away from and are installed plectane (29) on the outer wall of box (1) one side, install first gear (21) on the output shaft of main motor (5), it has transfer line (20) to rotate to peg graft on the inner wall of box (1), install second gear (22) with first gear (21) engaged with on transfer line (20), second gear (22) one end fixed mounting is kept away from in transfer line (20) has first belt pulley (25), second belt pulley (26) are installed to the one end of reciprocal lead screw (24), jointly around being equipped with the belt between first belt pulley (25) and second belt pulley (26).

5. An outdoor unit of an air conditioner according to claim 1, wherein: sunshade drainage mechanism is including installing sunshading board (37) between two mounting panels (30), install a plurality of concave mirror (38) on sunshading board (37), every apopore (39) have all been seted up to the bottom of concave mirror (38), two install water-collecting box (40) between mounting panel (30) jointly, and water-collecting box (40) are located the below of sunshading board (37), be connected with second moisturizing pipe (44) between water-collecting box (40) bottom and water storage tank (41), install movable mounting on water-collecting box (40) lateral wall has aviation baffle (48).

6. An outdoor unit of an air conditioner according to claim 5, wherein: the side wall of the water collecting box (40) is fixedly provided with a fixing frame (46), the fixing frame (46) is far away from the water collecting box (40) and is rotatably provided with a universal ball (47), and a connecting rod is connected between the air deflector (48) and the universal ball (47).