Desktop type air conditioner

Abstract

A desktop type air conditioner comprises a box body, a refrigeration assembly, a heat conduction assembly, a first fan, a water cooling component, a water pump and a cold discharge assembly are arranged in the box body, an air outlet part is arranged on the side portion of the box body, an air exhaust part is arranged on the top of the box body, the heat conduction assembly is arranged at the cold end of the refrigeration assembly, the first fan is arranged on one side of the heat conduction assembly, and the air outlet end of the first fan communicates with the air outlet part. The water cooling component is arranged at the hot end of the refrigeration component, the water cooling component, the water pump and the cold discharging component are sequentially communicated, and the cold discharging component is communicated with the water cooling component and the air exhaust part. According to the desktop type air conditioner, the refrigeration assembly adopts the semiconductor refrigeration sheet for refrigeration, heat transfer is conducted through the heat conduction assembly, then cold air is blown out from the side portion of the box body through the first fan, the refrigeration effect is good, noise is avoided, the equipment size is small, the water-cooling component conducts water-cooling heat dissipation on the semiconductor refrigeration sheet through the water pump, and the heat dissipation efficiency is improved. And then heat is discharged through the cold discharging assembly, heat dissipation can be effectively carried out on the semiconductor chilling plate, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a desktop air conditioner. Background Art

[0002] Chinese patent document number CN114909723B disclosed a desktop air conditioner on April 2, 2024. A side bracket is erected in the shell to separate a separate compression side area at one side end of the shell. A compressor is arranged in the compression side area. A transverse partition is erected outside the compression side area. A refrigeration plate is installed on the transverse partition to divide the shell into a blowing side area at the front end and a condensing side area at the rear end. A cold air supply component is arranged in the blowing side area. A blowing port is opened at the front end of the shell. A hot air blower component is arranged at the top of the condensing side area. The air intake in the shell is heat exchanged through the refrigeration plate, and then the cold air is blown forward along the blowing port through the cold air supply component. The hot air generated in the condensing side area at the rear end is blown upward by the hot air blower component at the top. This desktop air conditioner uses a compressor for cooling, which is noisy and makes the device larger. In addition, some desktop air conditioners use semiconductor refrigeration chips for cooling. Although they can solve the above problems, the heat dissipation effect is poor and there is a risk of burning out the semiconductor refrigeration chips.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The utility model aims to provide a desktop air conditioner with simple structure, small size, low noise, good heat dissipation effect and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] A desktop air conditioner designed for this purpose includes a box body, characterized in that a refrigeration component, a heat conduction component, a first fan, a water-cooling component, a water pump and a radiator component are arranged in the box body, an air outlet is arranged on the side of the box body, and an exhaust is arranged on the top, the heat conduction component is arranged at the cold end of the refrigeration component, the first fan is arranged on one side of the heat conduction component, the air outlet end of the first fan is connected to the air outlet, the water-cooling component is arranged at the hot end of the refrigeration component, the water-cooling component, the water pump and the radiator component are connected in sequence, the radiator component is connected to the water-cooling component, and the radiator component is connected to the exhaust.

[0006] The refrigeration assembly includes a refrigeration plate and a heat insulation component. The heat insulation component is coated on the circumference of the refrigeration plate. The cold end of the refrigeration plate is attached to the heat conduction component, and the hot end of the refrigeration plate is attached to the water cooling component.

[0007] The heat conduction component includes a heat sink and a heat conduction plate. The first fan is arranged on one side of the heat conduction plate. The other side of the heat conduction plate is in contact with one side of the heat sink. The other side of the heat sink is in contact with the cold end of the refrigeration plate.

[0008] A plurality of through holes are arranged on the heat conducting plate, and the air inlet end of the first fan is communicated with the through holes.

[0009] The radiator assembly includes a radiator and a plurality of second fans arranged on the radiator, the air outlet ends of the second fans, the radiator and the exhaust part are connected in sequence, and the water pump, the radiator and the water cooling component are connected in sequence.

[0010] An air inlet is arranged on one side of the box body, and the air inlet end of the first fan and the air inlet end of the second fan are respectively connected to the air inlet.

[0011] The air outlet portion is a plurality of air outlet holes arranged linearly, and the air exhaust portion is a plurality of air exhaust holes arranged linearly.

[0012] There are more than two refrigeration components, water cooling components, heat sinks and first fans, and they correspond one to one.

[0013] The water cooling components are connected in series in sequence, and the water pump and the radiator are connected to different water cooling components respectively.

[0014] A digital display device for displaying air conditioning parameters is provided on one side of the box.

[0015] The desktop air conditioner of the utility model is provided with a refrigeration component, a heat conduction component, a first fan, a water-cooling component, a water pump and a cold row component. The refrigeration component adopts a semiconductor refrigeration sheet for refrigeration, heat is transferred through the heat conduction component, and then the cold air is blown out from the side of the box body through the first fan. The refrigeration effect is good and noiseless, and the equipment is small in size. The water-cooling component performs water-cooling and heat dissipation on the semiconductor refrigeration sheet through the water pump, and then discharges the heat through the cold row component, which can effectively dissipate the heat of the semiconductor refrigeration sheet, improve the heat dissipation effect, and effectively prevent the semiconductor refrigeration sheet from burning out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the internal structure of a desktop air conditioner in one embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of a desktop air conditioner in one embodiment of the utility model.

[0018] Figure 3 It is a cross-sectional view of a desktop air conditioner in one embodiment of the utility model.

[0019] Figure 4 This is a partial structural exploded view of a desktop air conditioner in one embodiment of the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-Figure 4The desktop air conditioner comprises a box body 1, in which a refrigeration component, a heat-conducting component, a first fan 9, a water-cooling component 2, a water pump 3 and a cold-discharge component are arranged. An air outlet is arranged on the side of the box body 1, and an air exhaust is arranged on the top. The heat-conducting component is arranged at the cold end of the refrigeration component. The first fan 9 is arranged on the upper side of the heat-conducting component. The air outlet end of the first fan 9 is connected to the air outlet, and the air outlet is connected to the outside. The water-cooling component 2 is arranged at the hot end of the refrigeration component. The water-cooling component 2 is a water-cooling head. The water-cooling component 2, the water pump 3 and the cold-discharge component are connected in sequence, and the cold-discharge component is connected to the water-cooling component 2. A circulating water circuit is formed, and the radiator assembly is connected to the exhaust part, and the exhaust part is connected to the outside world; when the desktop air conditioner is working, the refrigeration assembly performs cooling and transfers heat through the heat conduction assembly, and then the cold air is blown out through the first fan 9 and discharged through the air outlet part; the heat at the hot end of the refrigeration assembly is transferred to the water in the water-cooled component 2, and then the water pump 3 pumps the water to the radiator 10, and the second fan 11 blows the heat of the water in the radiator 10 to the outside world through the exhaust part, and then the water in the radiator 10 flows back into the water-cooled component 2, and continues to dissipate heat for the refrigeration assembly, and the cycle continues.

[0022] The refrigeration component includes a refrigeration sheet 4 and a thermal insulation component 5. The thermal insulation component 5 is coated on the peripheral side of the refrigeration sheet 4, which can reduce the heat transfer of the refrigeration sheet 4 to the surrounding area and improve the refrigeration efficiency. The cold end of the refrigeration sheet 4 is attached to the heat conductive component, and the hot end of the refrigeration sheet 4 is attached to the water cooling component 2; the refrigeration sheet 4 is a semiconductor refrigeration sheet, and the thermal insulation component 5 is thermal insulation cotton.

[0023] The heat conduction assembly includes a heat sink 6 and a heat conduction plate 7. The first fan 9 is arranged on the upper side of the heat conduction plate 7. The lower side of the heat conduction plate 7 is in contact with the upper side of the heat sink 6. The lower side of the heat sink 6 is in contact with the cold end of the refrigeration plate 4. The heat conduction plate 7 is an aluminum plate.

[0024] The hot end of the cooling fin 4 is in contact with the water cooling component 2 , and the water cooling component 2 is arranged at the bottom of the cooling fin 4 .

[0025] A plurality of through holes 8 are provided on the heat conducting plate 7 , and an air inlet end of a first fan 9 is connected to the through hole 8 , and the first fan 9 inhales cold air through the through hole 8 .

[0026] The radiator assembly includes a radiator 10 and a plurality of second fans 11 disposed on the radiator 10. The air outlet of the second fans 11, the radiator 10 and the exhaust part are connected in sequence. The water pump 3, the radiator 10 and the water cooling component 2 are connected in sequence.

[0027] An air inlet 12 is disposed on the front side of the housing 1 , and an air inlet end of the first fan 9 (through the through hole 8 ) and an air inlet end of the second fan 11 are connected to the air inlet 12 , respectively.

[0028] The air outlet portion is a plurality of linearly arranged air outlet holes 13 , and the air exhaust portion is a plurality of linearly arranged air exhaust holes 14 . The air outlet holes 13 and the air exhaust holes 14 are long holes. Two groups of air outlet holes 13 are provided and are located at two sides of the box body 1 , respectively.

[0029] The refrigeration effect can be improved by setting more than two refrigeration components, water-cooling parts 2, heat sinks 6 and first fans 9, and corresponding one to one. In this embodiment, the refrigeration components, water-cooling parts 2, heat sinks 6, first fans 9 and second fans 11 are set in two.

[0030] The water-cooling components 2 are connected in series in sequence, and the water pump 3 and the radiator 10 are respectively connected to different water-cooling components 2 ; specifically, one of the water-cooling components 2 is connected to the water pump 3 , and the radiator 10 is connected to another water-cooling component 2 .

[0031] A digital display device 15 for displaying air-conditioning parameters is disposed on the front side of the housing 1 , and the digital display device 15 is a display screen.

[0032] This desktop air conditioner is used in pet houses or rooms, etc.

[0033] The heat conducting plate 7 is fixed to the housing 1 by a first screw 16, the water cooling component 2, the refrigeration assembly and the heat sink 6 are fixed to the heat conducting plate 7 by a second screw 17, the first fan 9 is fixed to the heat conducting plate 7 by a third screw 18, the water pump 3 is fixed to the bottom of the housing 1 by screws, the radiator 10 is fixed to the top of the housing 1 by screws, and the second fan 11 is fixed to the radiator 10 by screws.

[0034] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A desktop air conditioner, comprising a housing (1), characterized in that: A refrigeration component, a heat conduction component, a first fan (9), a water cooling component (2), a water pump (3) and a radiator component are arranged in the box body (1); an air outlet is arranged on the side of the box body (1) and an air exhaust is arranged on the top; the heat conduction component is arranged at the cold end of the refrigeration component; the first fan (9) is arranged on one side of the heat conduction component; the air outlet of the first fan (9) is connected to the air outlet; the water cooling component (2) is arranged at the hot end of the refrigeration component; the water cooling component (2), the water pump (3) and the radiator component are connected in sequence; the radiator component is connected to the water cooling component (2), and the radiator component is connected to the air exhaust.

2. The desktop air conditioner according to claim 1, characterized in that: The refrigeration component comprises a refrigeration sheet (4) and a heat insulation component (5), wherein the heat insulation component (5) is coated on the circumference of the refrigeration sheet (4), the cold end of the refrigeration sheet (4) is bonded to the heat conduction component, and the hot end of the refrigeration sheet (4) is bonded to the water cooling component (2).

3. The desktop air conditioner according to claim 2, characterized in that: The heat conduction component comprises a heat sink (6) and a heat conduction plate (7), the first fan (9) is arranged on one side of the heat conduction plate (7), the other side of the heat conduction plate (7) is bonded to one side of the heat sink (6), and the other side of the heat sink (6) is bonded to the cold end of the refrigeration plate (4).

4. The desktop air conditioner according to claim 3, characterized in that: A plurality of through holes (8) are provided on the heat conducting plate (7), and an air inlet end of the first fan (9) is in communication with the through holes (8).

5. The desktop air conditioner according to claim 3, characterized in that: The radiator assembly comprises a radiator (10) and a plurality of second fans (11) arranged on the radiator (10); the air outlet ends of the second fans (11), the radiator (10) and the exhaust part are connected in sequence; and the water pump (3), the radiator (10) and the water cooling component (2) are connected in sequence.

6. The desktop air conditioner according to claim 5, characterized in that: An air inlet (12) is provided on one side of the box body (1), and an air inlet end of the first fan (9) and an air inlet end of the second fan (11) are respectively connected to the air inlet (12).

7. The desktop air conditioner according to claim 1, characterized in that: The air outlet portion is a plurality of air outlet holes (13) arranged linearly, and the air exhaust portion is a plurality of air exhaust holes (14) arranged linearly.

8. The desktop air conditioner according to claim 5, characterized in that: More than two refrigeration components, water cooling components (2), heat sinks (6) and first fans (9) are provided and correspond one to one.

9. The desktop air conditioner according to claim 8, characterized in that: The water cooling components (2) are connected in series in sequence, and the water pump (3) and the cooling row (10) are respectively connected to different water cooling components (2).

10. The desktop air conditioner according to claim 1, characterized in that: A digital display device (15) for displaying air conditioning parameters is provided on one side of the box body (1).

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