Ducted air conditioner with rapid heat dissipation structure

Abstract

The utility model belongs to the air duct machine air conditioning technical field especially relates to a kind of air duct machine air conditioning quick heat radiation structure, including air conditioner shell, the one end of air conditioner shell is provided with liquid pipe, the one end pipe of liquid pipe is connected with expansion valve, the one end pipe of expansion valve is connected with evaporator, the one end pipe of evaporator is connected with air pipe, the one side of evaporator is provided with motor, the output end of motor is fixedly connected with wind wheel, the outer wall of air conditioner shell is provided with air outlet, the outer wall of air outlet is provided with guide plate, the bottom of air conditioner shell is provided with circulating air port, the inner wall of circulating air port is fixedly connected with guard plate, by setting connecting sleeve, user works through controller control compressor, the heat generated by controller work is conducted into heat conduction plate, then, the heat in heat conduction plate is conducted into air pipe inside connecting plate, the heat generated by controller is taken away from air pipe, realizes the quick heat radiation operation to controller.

Description

Technical Field

[0001] This utility model belongs to the field of duct air conditioning technology, and in particular relates to a rapid heat dissipation structure for duct air conditioning. Background Technology

[0002] Ductless air conditioners, also known as ducted units, are small, all-air systems that use ducts to deliver air into the room.

[0003] Existing ducted air conditioners generate high temperatures during continuous operation of their internal controllers, severely impacting their lifespan. Therefore, we propose a rapid heat dissipation structure for ducted air conditioners. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a rapid heat dissipation structure for ducted air conditioners, thereby enabling rapid heat dissipation of the controller inside the ducted air conditioner.

[0005] In view of this, the present invention provides a rapid heat dissipation structure for a ducted air conditioner, including an air conditioner housing. One end of the air conditioner housing is provided with a liquid pipe, one end of which is connected to an expansion valve. One end of the expansion valve is connected to an evaporator, and one end of the evaporator is connected to a gas pipe. A motor is provided on one side of the evaporator, and a fan is fixedly connected to the output end of the motor. An air outlet is provided on the outer wall of the air conditioner housing, and a guide plate is provided on the outer wall of the air outlet. A circulating air vent is provided at the bottom of the air conditioner housing, and a protective barrier is fixedly connected to the inner wall of the circulating air vent. The protective plate has a push plate slidably connected to the bottom of the circulating air vent. A cleaning brush is provided at the connection between the push plate and the protective plate. A positioning spring is fixedly connected inside the circulating air vent. A base is fixedly connected to one end of the positioning spring. A pull rod is fixedly connected to the outer wall of the base. A positioning block that fits into the outer wall of the push plate is fixedly connected to the end of the base away from the pull rod. A controller is provided on one side of the evaporator. A heat-conducting plate is fixedly connected to the bottom of the controller. A connecting plate is welded to the bottom of the heat-conducting plate. A connecting sleeve that fits onto the outside of the air pipe is welded to the bottom of the connecting plate.

[0006] Based on the above structure, the user controls the compressor to work through the controller. The heat generated by the controller is conducted to the heat conduction plate. Then, the heat in the heat conduction plate is conducted to the air pipe inside the connecting sleeve through the connecting plate, which carries away the heat generated by the controller from the air pipe, thus realizing the rapid heat dissipation operation of the controller.

[0007] Preferably, the guide plate is provided in three sets, and the three sets of guide plates are distributed parallel to each other and at equal intervals along the inner wall of the air outlet. In this embodiment, by providing three sets of guide plates, it is convenient to perform stable air supply operation.

[0008] Preferably, the protective plate is in the shape of a grid. In this embodiment, the protective plate in the shape of a grid is used to protect the evaporator during operation.

[0009] Preferably, the cleaning brush has a square wave shape, and the cleaning brush forms a sliding structure between the push plate and the protective plate. In this embodiment, it is convenient for the user to push the push plate, and the sliding of the push plate drives the cleaning brush to clean the protective plate.

[0010] Preferably, the positioning block is cylindrical in shape, and the push plate forms a positioning structure with the circulating air vent through the positioning spring and the positioning block. In this embodiment, the positioning spring drives the positioning block on the outer wall of the base to engage with the push plate through its own elasticity, thereby realizing the positioning operation of the push plate and avoiding noise caused by the shaking of the push plate.

[0011] Preferably, the heat-conducting plate has a wavy shape. In this embodiment, by setting the heat-conducting plate in a wavy shape, it is beneficial to increase the contact area between the controller and the heat-conducting plate and improve the heat conduction efficiency.

[0012] Preferably, the heat-conducting plate and the connecting plate are arranged in a "T" shape. In this embodiment, this facilitates the heat in the heat-conducting plate to be conducted through the connecting plate to the air pipe inside the connecting sleeve, thereby carrying away the heat generated by the controller from the air pipe and realizing rapid heat dissipation of the controller.

[0013] The beneficial effects of this utility model are:

[0014] 1. This ducted air conditioner features a rapid heat dissipation structure. By setting up a connecting sleeve, the user controls the compressor to operate through the controller. The heat generated by the controller is conducted to the heat conduction plate. Then, the heat in the heat conduction plate is conducted through the connecting plate to the air pipe inside the connecting sleeve, thus carrying away the heat generated by the controller and achieving rapid heat dissipation for the controller.

[0015] 2. This ducted air conditioner features a rapid heat dissipation structure. By installing a cleaning brush, users can spray cleaning water mixed with detergent onto the protective plate, and then push the push plate. The push plate slides, causing the cleaning brush to clean the protective plate. After cleaning, the positioning spring uses its own elasticity to drive the positioning block on the outer wall of the base to engage with the push plate, thereby achieving the positioning operation of the push plate and preventing noise caused by the push plate shaking. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the air conditioner casing of this utility model;

[0018] Figure 3 This is a schematic diagram of the push plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting sleeve structure of this utility model.

[0020] The markings in the diagram are as follows:

[0021] 1. Air conditioner casing; 2. Liquid pipe; 3. Expansion valve; 301. Evaporator; 4. Gas pipe; 5. Motor; 6. Fan wheel; 7. Air outlet; 8. Guide plate; 9. Circulating air outlet; 10. Protective plate; 11. Push plate; 12. Cleaning brush; 13. Positioning spring; 14. Base; 15. Pull rod; 16. Positioning block; 17. Controller; 18. Heat conduction plate; 19. Connecting plate; 20. Connecting sleeve. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0023] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] This application discloses a rapid heat dissipation structure for a ducted air conditioner, including an air conditioner housing 1. A liquid pipe 2 is provided at one end of the air conditioner housing 1, and an expansion valve 3 is connected to one end of the liquid pipe 2. An evaporator 301 is connected to one end of the expansion valve 3, and an air pipe 4 is connected to one end of the evaporator 301. A motor 5 is provided on one side of the evaporator 301, and a fan wheel 6 is fixedly connected to the output end of the motor 5. An air outlet 7 is provided on the outer wall of the air conditioner housing 1, and a guide plate 8 is provided on the outer wall of the air outlet 7. A circulating air vent 9 is provided at the bottom of the air conditioner housing 1, and a protective plate 10 is fixedly connected to the inner wall of the circulating air vent 9. A push plate 11 is slidably connected. A cleaning brush 12 is provided at the connection between the push plate 11 and the protective plate 10. A positioning spring 13 is fixedly connected inside the circulating air vent 9. A base 14 is fixedly connected to one end of the positioning spring 13. A pull rod 15 is fixedly connected to the outer wall of the base 14. A positioning block 16 that fits into the outer wall of the push plate 11 is fixedly connected to the end of the base 14 away from the pull rod 15. A controller 17 is provided on one side of the evaporator 301. A heat-conducting plate 18 is fixedly connected to the bottom end of the controller 17. A connecting plate 19 is welded to the bottom end of the heat-conducting plate 18. A connecting sleeve 20 that fits onto the outside of the air pipe 4 is welded to the bottom end of the connecting plate 19.

[0025] Based on the above structure, the user controls the compressor to work through the controller 17. The heat generated by the controller 17 is conducted to the heat conduction plate 18. Then, the heat in the heat conduction plate 18 is conducted through the connecting plate 19 to the air pipe 4 inside the connecting sleeve 20, so as to remove the heat generated by the controller 17 from the air pipe 4 and realize the rapid heat dissipation operation of the controller 17.

[0026] In one embodiment, three sets of guide plates 8 are provided, and the three sets of guide plates 8 are distributed parallel to each other at equal intervals along the inner wall of the air outlet 7.

[0027] In this embodiment, three sets of guide plates 8 are provided to facilitate stable air supply operation.

[0028] In one embodiment, the protective plate 10 is in the shape of a grid.

[0029] In this embodiment, the evaporator 301 is protected by setting a grid-shaped protective plate 10.

[0030] In one embodiment, the cleaning brush 12 is square-wave shaped, and the cleaning brush 12 forms a sliding structure between the push plate 11 and the protective plate 10.

[0031] In this embodiment, the user can easily push the push plate 11, and the sliding of the push plate 11 will drive the cleaning brush 12 to clean the protective plate 10.

[0032] In one embodiment, the positioning block 16 is cylindrical in shape, and the push plate 11 forms a positioning structure with the circulating air outlet 9 through the positioning spring 13 and the positioning block 16.

[0033] In this embodiment, the positioning spring 13 uses its own elastic force to drive the positioning block 16 on the outer wall of the base 14 to engage with the push plate 11, thereby achieving the positioning operation of the push plate 11 and preventing the push plate 11 from making noise due to shaking.

[0034] In one embodiment, the heat-conducting plate 18 has a wavy shape.

[0035] In this embodiment, by setting a wavy heat-conducting plate 18, it is beneficial to increase the contact area between the controller 17 and the heat-conducting plate 18 and improve the heat conduction efficiency.

[0036] In one embodiment, the heat-conducting plate 18 and the connecting plate 19 are arranged in a "T" shape.

[0037] In this embodiment, the heat in the heat-conducting plate 18 is conducted through the connecting plate 19 to the air pipe 4 inside the connecting sleeve 20, so that the heat generated by the controller 17 is carried away from the air pipe 4, thereby realizing the rapid heat dissipation operation of the controller 17.

[0038] In this embodiment of the ducted air conditioner's rapid heat dissipation structure, firstly, the compressor in the outdoor unit draws in and compresses the low-temperature, low-pressure refrigerant gas, transforming it into a high-temperature, high-pressure gas. The high-temperature, high-pressure refrigerant gas enters the condenser, where it exchanges heat with the outside air or water through heat dissipation, condensing into a liquid state. The liquid refrigerant then enters the expansion valve 3 through the liquid pipe 2 to reduce pressure and temperature, transforming into a low-temperature, low-pressure mist state. The low-temperature, low-pressure refrigerant enters the evaporator 301, absorbing heat from the indoor air and evaporating into gas, while simultaneously cooling the indoor air. Then, the motor 5 drives the fan 6 to rotate, blowing out cold air from the air outlet 7. The evaporated refrigerant gas is then drawn back into the compressor through the gas pipe 4, repeating the above process for continuous cooling.

[0039] Next, the user controls the compressor to work through the controller 17. The heat generated by the controller 17 is conducted to the heat conduction plate 18. Then, the heat in the heat conduction plate 18 is conducted through the connecting plate 19 to the air pipe 4 inside the connecting sleeve 20, which carries away the heat generated by the controller 17 from the air pipe 4, thus realizing the rapid heat dissipation operation of the controller 17.

[0040] Finally, in the circulating air vent 9, the motor 5 drives the fan wheel 6 to rotate, which will adsorb the dust in the room onto the protective plate 10. The user sprays cleaning water mixed with detergent onto the protective plate 10, and then pushes the push plate 11. The push plate 11 slides and drives the cleaning brush 12 to clean the protective plate 10. After cleaning, the positioning spring 13 uses its own elasticity to drive the positioning block 16 on the outer wall of the base 14 to engage with the push plate 11, thereby realizing the positioning operation of the push plate 11 and preventing the push plate 11 from making noise due to shaking.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid heat dissipation structure for a ducted air conditioner, characterized in that, The system includes an air conditioner housing (1), one end of which is provided with a liquid pipe (2), one end of which is connected to an expansion valve (3), one end of which is connected to an evaporator (301), one end of which is connected to a gas pipe (4), one side of which is provided with a motor (5), the output end of which is fixedly connected to a fan wheel (6), the outer wall of the air conditioner housing (1) is provided with an air outlet (7), the outer wall of which is provided with a guide plate (8), the bottom end of the air conditioner housing (1) is provided with a circulating air outlet (9), the inner wall of which is fixedly connected with a protective plate (10), and the bottom end of which is slidably connected with a push plate (11). A cleaning brush (12) is provided at the connection between the push plate (11) and the protective plate (10). A positioning spring (13) is fixedly connected inside the circulating air vent (9). A base (14) is fixedly connected to one end of the positioning spring (13). A pull rod (15) is fixedly connected to the outer wall of the base (14). A positioning block (16) that fits into the outer wall of the push plate (11) is fixedly connected to the end of the base (14) away from the pull rod (15). A controller (17) is provided on one side of the evaporator (301). A heat-conducting plate (18) is fixedly connected to the bottom end of the controller (17). A connecting plate (19) is welded to the bottom end of the heat-conducting plate (18). A connecting sleeve (20) that is sleeved on the outside of the air pipe (4) is welded to the bottom end of the connecting plate (19).

2. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The guide plate (8) is provided in three sets, and the three sets of guide plates (8) are distributed parallel to each other at equal intervals along the inner wall of the air outlet (7).

3. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The protective plate (10) is shaped like a grid.

4. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The cleaning brush (12) has a square wave shape and the cleaning brush (12) forms a sliding structure between the push plate (11) and the protective plate (10).

5. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The positioning block (16) is cylindrical in shape, and the push plate (11) forms a positioning structure with the circulating air outlet (9) through the positioning spring (13) and the positioning block (16).

6. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The heat-conducting plate (18) has a wavy shape.

7. The rapid heat dissipation structure for ducted air conditioners according to claim 1, characterized in that: The heat-conducting plate (18) and the connecting plate (19) are arranged in a "T" shape.

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