Cooling structure of air conditioning unit

Abstract

The utility model relates to the technical field of air conditioning accessories, in particular to a cooling structure of an air conditioning unit, which comprises a case, refrigeration equipment is mounted in the case, a fan is mounted on one side of the refrigeration equipment, heat dissipation holes used for being matched with the fan to exhaust air are formed in the case, and a water storage tank is fixedly connected to the bottom of the case. By arranging the conveying assembly, the water storage tank, the concentric-square-shaped pipe, the water drainage pipe, the moving assembly and the transportation assembly, water in the water storage tank is conveyed into the concentric-square-shaped pipe through the conveying assembly to cool the interior of the machine box, the water drainage pipe and the connecting pipe are communicated through the moving assembly, the water drainage pipe and the connecting pipe are connected through the moving assembly, and the water drainage pipe and the water drainage pipe are connected through the transportation assembly. The conveying assembly conveys water in the drainage pipe into the groined groove in the top of the case to cool the case, and the situation that the air conditioner does not refrigerate due to the fact that heat dissipated by the radiator cannot flow away is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning accessories, in particular to a cooling structure of an air-conditioning unit. Background Art

[0002] One of the main functions of air conditioning units is to regulate indoor temperature and ensure that the indoor environment remains within a comfortable or specific temperature range. Whether it is a cold winter or a hot summer, air conditioning units can effectively provide heating or cooling functions to meet people's comfort needs. It can not only provide a comfortable indoor environment, but also improve energy utilization efficiency, protect the environment and improve production efficiency.

[0003] The air conditioning unit disclosed in the existing patent announcement number CN213178608U includes a surface cooler and a water retainer. Fresh air enters, is pre-filtered by a primary filter, is mixed with return air, is filtered by a first medium-efficiency filter, is cooled by a surface cooler to reduce temperature and humidity, is removed from condensed water droplets by a water retainer, enters a centrifugal fan for forward transportation, is heated by a heater to increase temperature, is cooled by a humidifier to increase humidity, is filtered by a second medium-efficiency filter, and is delivered out.

[0004] When the above device is working, when the temperature around the outdoor unit of the air conditioner is too high, the air in the space where the air conditioner is located is not circulated, causing the heat dissipated by the radiator to affect the cooling of the air conditioner. To address the above problem, a cooling structure of the air conditioner is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a cooling structure of an air conditioning unit to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cooling structure of an air-conditioning unit comprises a chassis, a refrigeration device is installed in the chassis, a fan is installed on one side of the refrigeration device, a heat dissipation hole for cooperating with the fan to exhaust air is opened on the chassis, a water storage tank is fixedly connected to the bottom of the chassis, a hose of the refrigeration device is installed at the bottom of the inner wall of the chassis and connected to the water storage tank, a round pipe is installed in the chassis, a conveying component for conveying water in the water storage tank to the round pipe is installed on the chassis, a water outlet of the round pipe is connected to a water inlet of a connecting pipe, the connecting pipe is installed at the bottom of the inner wall of the chassis, a positioning groove is opened at the bottom of the inner wall of the connecting pipe, a positioning block is clamped in the positioning groove, and a moving component for moving the positioning block up and down is arranged in the water storage tank;

[0008] A drain pipe is connected to one side of the connecting pipe, the drain pipe is connected to the positioning groove, the drain pipe is installed on one side of the inner wall of the chassis, a tic-tac-toe groove is provided on the top of the chassis, and a transport component for transporting water in the drain pipe to the tic-tac-toe groove is provided on the chassis.

[0009] In an optional scheme: the conveying component includes a first water pump and a water suction pipe, the first water pump is installed on one side of the chassis, the water inlet of the first water pump is connected to the water suction pipe, the water inlet of the water suction pipe is connected to the water tank, and the water outlet of the first water pump is connected to the meandering pipe.

[0010] In an optional solution: the moving component includes a float and a sliding rod, the bottom of the positioning block is fixedly connected to the sliding rod, the sliding rod is slidably connected to the bottom of the inner wall of the positioning groove and extends into the water tank, the bottom of the sliding rod is fixedly connected to the float, and a rubber ring is provided at the bottom of the positioning block.

[0011] In an optional scheme: the transport component includes a water inlet pipe and a second water pump, the water outlet of the drain pipe is connected to the water inlet of the water inlet pipe, the water outlet of the water inlet pipe is connected to the water inlet of the second water pump, the water outlet of the second water pump is connected to the water inlet of the water outlet pipe, and the water outlet of the water outlet pipe is in contact with the inner wall of the tic-tac-toe groove.

[0012] In an optional solution: two sets of mounting frames are connected to the bottom of the chassis, threaded holes for bolt installation are opened on one side of the mounting frame, and exhaust plates are installed on both sides of the chassis.

[0013] In an optional solution: both sides of the chassis are provided with guide grooves connected to the cross grooves.

[0014] In an optional solution: a ventilation hole is opened on one side of the water tank.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a conveying component, a water storage tank, a circular pipe, a drainage pipe, a moving component and a transporting component. The conveying component conveys water in the water storage tank to the circular pipe to cool the inside of a chassis. The moving component connects the drainage pipe and the connecting pipe. The transporting component conveys water in the drainage pipe to the tic-tac-toe groove on the top of the chassis to cool the chassis, thereby reducing the situation in which the air conditioner fails to cool due to the inability of the heat dissipated by the radiator to flow away.

[0017] The utility model can discharge the water in the tic-tac-toe groove by arranging the guide groove, and the flowing water can take away the heat faster to cool the chassis.

[0018] The utility model can facilitate workers to install the chassis by arranging the installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0022] In the figure: 1. chassis; 2. mounting frame; 3. water storage tank; 4. heat dissipation hole; 5. water inlet pipe; 6. second water pump; 7. water outlet pipe; 8. well groove; 9. guide groove; 10. exhaust plate; 11. first water pump; 12. refrigeration equipment; 13. fan; 14. round pipe; 15. connecting pipe; 16. drain pipe; 17. positioning groove; 18. float; 19. slide rod; 20. positioning block; 21. water suction pipe. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3In the present embodiment, a cooling structure of an air-conditioning unit comprises a chassis 1, a refrigeration device 12 is installed in the chassis 1, a fan 13 is installed on one side of the refrigeration device 12, a heat dissipation hole 4 for cooperating with the fan 13 to exhaust air is opened on the chassis 1, a water storage tank 3 is fixedly connected to the bottom of the chassis 1, a hose of the refrigeration device 12 is installed at the bottom of the inner wall of the chassis 1 and connected to the water storage tank 3, a return pipe 14 is installed in the chassis 1, a conveying component for conveying water in the water storage tank 3 to the return pipe 14 is installed on the chassis 1, a water outlet of the return pipe 14 is connected to a water inlet of a connecting pipe 15, the connecting pipe 15 is installed at the bottom of the inner wall of the chassis 1, a positioning groove 17 is opened at the bottom of the inner wall of the connecting pipe 15, a positioning block 20 is clamped in the positioning groove 17, and a moving component for moving the positioning block 20 up and down is provided in the water storage tank 3;

[0026] A drain pipe 16 is connected to one side of the connecting pipe 15, and the drain pipe 16 is connected to the positioning groove 17. The drain pipe 16 is installed on one side of the inner wall of the chassis 1. A well groove 8 is provided on the top of the chassis 1. A transportation component for transporting water in the drain pipe 16 to the well groove 8 is provided on the chassis 1. When the refrigeration equipment 12 is working, the discharged water enters the water storage tank 3 through the hose. When the water in the water storage tank 3 is stored to a certain amount of water, the moving component drives the positioning block 20 to disengage from the positioning groove 17, and the water in the circular pipe 14 enters the drain pipe 16 through the connecting pipe 15. The transportation component transports the water in the drain pipe 16 to the well groove 8, and the transportation component transports the water in the water storage tank 3 to the circular pipe 14.

[0027] The conveying assembly includes a first water pump 11 and a water suction pipe 21. The first water pump 11 is installed on one side of the chassis 1. The water inlet of the first water pump 11 is connected to the water suction pipe 21, and the water inlet of the water suction pipe 21 is connected to the water storage tank 3. The water outlet of the first water pump 11 is connected to the return pipe 14. The first water pump 11 starts to work and transports the water in the water storage tank 3 to the return pipe 14 through the water suction pipe 21, so as to cool the inside of the chassis 1.

[0028] The moving component includes a float 18 and a slide rod 19. The bottom of the positioning block 20 is fixedly connected to the slide rod 19. The slide rod 19 is slidably connected to the bottom of the inner wall of the positioning groove 17 and extends into the water tank 3. The bottom of the slide rod 19 is fixedly connected to the float 18. A rubber ring is provided at the bottom of the positioning block 20. When the water in the water tank 3 stores a certain amount of water, the float 18 moves upward on the water surface due to the increase in water volume, driving the slide rod 19 to slide upward in the connecting pipe 15, driving the positioning block 20 to disengage from the positioning groove 17, and the water in the circular pipe 14 enters the drain pipe 16 through the connecting pipe 15, so that the connecting pipe 15 and the drain pipe 16 can be connected to facilitate the flow of water.

[0029] The transport assembly includes an inlet pipe 5 and a second water pump 6, the outlet of the drain pipe 16 is connected to the inlet of the inlet pipe 5, the outlet of the inlet pipe 5 is connected to the inlet of the second water pump 6, the outlet of the second water pump 6 is connected to the inlet of the outlet pipe 7, the outlet of the outlet pipe 7 is in contact with the inner wall of the tic-tac-toe groove 8, the second water pump 6 starts to work, absorbs the water in the drain pipe 16 through the inlet pipe 5, and discharges it into the tic-tac-toe groove 8 through the outlet pipe 7, so as to cool the top of the chassis 1.

[0030] Two sets of mounting frames 2 are connected to the bottom of the chassis 1, and threaded holes for bolt installation are provided on one side of the mounting frames 2. Exhaust plates 10 are installed on both sides of the chassis 1. By providing the mounting frames 2, it is convenient for workers to install the chassis 1.

[0031] Both sides of the chassis 1 are provided with guide grooves 9 connected to the cross grooves 8. By providing the guide grooves 9, the water in the cross grooves 8 can be discharged, and the flowing water can take away the heat faster to cool the chassis 1.

[0032] A vent hole is provided on one side of the water tank 3 , and the water pressure in the water tank 3 can be balanced by providing the vent hole.

[0033] The working principle of the utility model is as follows: when the refrigeration equipment 12 is working, the discharged water enters the water storage tank 3 through the hose. When the water in the water storage tank 3 is stored to a certain amount, the float 18 moves upward on the water surface due to the increase of the water volume, driving the slide bar 19 to slide upward in the connecting pipe 15, driving the positioning block 20 to disengage from the positioning groove 17, and the water in the round pipe 14 enters the drain pipe 16 through the connecting pipe 15. The second water pump 6 starts to work, and the water in the drain pipe 16 is discharged through the second water pump 6. It is sucked in through the water inlet pipe 5 and discharged into the well groove 8 through the water outlet pipe 7, and then flows out through the guide groove 9 to cool the top of the chassis 1. The first water pump 11 starts to work, and the water in the water storage tank 3 is transported to the circular pipe 14 through the suction pipe 21 to reduce the temperature in the chassis 1. When the water level in the water storage tank 3 decreases, the float 18 drives the slide bar 19 to slide downward at the bottom of the connecting pipe 15, and the slide bar 19 drives the positioning block 20 to be stuck in the positioning groove 17 to block the water in the connecting pipe 15.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooling structure of an air conditioning unit, comprising a chassis (1), characterized in that: A refrigeration device (12) is installed in the case (1), a fan (13) is installed on one side of the refrigeration device (12), a heat dissipation hole (4) for cooperating with the fan (13) to exhaust air is provided on the case (1), a water storage tank (3) is fixedly connected to the bottom of the case (1), a hose of the refrigeration device (12) is installed at the bottom of the inner wall of the case (1) and connected to the water storage tank (3), a round pipe (14) is installed in the case (1), and a heat dissipation hole (4) is provided on the case (1) to prevent the case (1) from leaking air. A conveying assembly for conveying water in a water storage tank (3) to a loop pipe (14) is installed, a water outlet of the loop pipe (14) is connected to a water inlet of a connecting pipe (15), the connecting pipe (15) is installed at the bottom of the inner wall of the chassis (1), a positioning groove (17) is provided at the bottom of the inner wall of the connecting pipe (15), a positioning block (20) is clamped in the positioning groove (17), and a moving assembly for moving the positioning block (20) up and down is provided in the water storage tank (3); One side of the connecting pipe (15) is connected to a drainage pipe (16), the drainage pipe (16) is connected to a positioning groove (17), the drainage pipe (16) is installed on one side of the inner wall of the chassis (1), a well-shaped groove (8) is provided on the top of the chassis (1), and a transport component for transporting water in the drainage pipe (16) to the well-shaped groove (8) is provided on the chassis (1).

2. The cooling structure of an air conditioning unit according to claim 1, characterized in that: The conveying assembly comprises a first water pump (11) and a water suction pipe (21); the first water pump (11) is installed on one side of the chassis (1); the water inlet of the first water pump (11) is connected to the water suction pipe (21); the water inlet of the water suction pipe (21) is connected to the water storage tank (3); and the water outlet of the first water pump (11) is connected to the return pipe (14).

3. The cooling structure of an air conditioning unit according to claim 1, characterized in that: The moving assembly comprises a float (18) and a slide rod (19); the bottom of the positioning block (20) is fixedly connected to the slide rod (19); the slide rod (19) is slidably connected to the bottom of the inner wall of the positioning groove (17) and extends into the water tank (3); the bottom of the slide rod (19) is fixedly connected to the float (18); and the bottom of the positioning block (20) is provided with a rubber ring.

4. The cooling structure of an air conditioning unit according to claim 1, characterized in that: The transport component comprises a water inlet pipe (5) and a second water pump (6); the water outlet of the drainage pipe (16) is connected to the water inlet of the water inlet pipe (5); the water outlet of the water inlet pipe (5) is connected to the water inlet of the second water pump (6); the water outlet of the second water pump (6) is connected to the water inlet of the water outlet pipe (7); and the water outlet of the water outlet pipe (7) is in contact with the inner wall of the tic-tac-toe groove (8).

5. The cooling structure of an air conditioning unit according to claim 1, characterized in that: Two groups of mounting frames (2) are connected to the bottom of the chassis (1), threaded holes for bolt installation are provided on one side of the mounting frames (2), and exhaust plates (10) are installed on both sides of the chassis (1).

6. The cooling structure of an air conditioning unit according to claim 1, characterized in that: Both sides of the chassis (1) are provided with flow guide grooves (9) connected to the cross grooves (8).

7. The cooling structure of an air conditioning unit according to claim 1, characterized in that: A vent hole is provided on one side of the water storage tank (3).

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