Air source heat pump with heat dissipation structure

Abstract

The utility model discloses an air source heat pump with a heat dissipation structure, which comprises a protective box, the inner surface of the protective box is fixedly connected with a bearing frame, the upper surface of the bearing frame is fixedly connected with an active heat pump assembly, the protective box is provided with a wiring hole, the upper surface of the protective box is communicated with an air inlet pipe, and the inner wall of the air inlet pipe is fixedly connected with a refrigeration plate. A first support is fixedly connected to the inner wall of the air inlet pipe, a first motor is fixedly connected to the inner surface of the first support, first fan blades are fixedly connected to the output end of the first motor, and exhaust holes are formed in the bottom of the protection box. Therefore, the overall operation efficiency is improved, dust removal in the protection box can be achieved, dust can be effectively prevented from being accumulated in the protection box and on the surface of the source heat pump, and through the dust removal function, the source heat pump can be kept clean, and normal operation of the source heat pump is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to source heat pump technical field especially relates to an air source heat pump with heat radiation structure. BACKGROUND

[0002] Air source heat pump is the device that uses the heat in air to provide cold and warm service, and the air source heat pump water heater can absorb the heat in air, and transfer it to water to realize heating function, but does not have internal dust removal function, and in the equipment operation process, the dust in air will gradually accumulate in the box and the surface of source heat pump, and the dust accumulation will affect the heat dissipation effect of source heat pump, and further aggravate the influence of high temperature on the equipment, and the dust may also enter the equipment interior, affect the normal operation of parts, and even cause short circuit and other faults. SUMMARY

[0003] The utility model discloses a kind of air source heat pumps with heat radiation structure, to at least solve one of the technical problems existing in prior art.

[0004] The utility model discloses a kind of air source heat pumps with heat radiation structure, including: protective case, the inner surface of the protective case is fixedly connected with bearing frame, the upper surface of the bearing frame is fixedly connected with source heat pump assembly, the protective case is provided with wiring hole, the upper surface of the protective case is communicated with air inlet pipe, the inner wall of the air inlet pipe is fixedly connected with refrigeration plate, the inner wall of the air inlet pipe is fixedly connected with support no.

[0005] According to the air source heat pump with heat radiation structure provided by the utility model, the lower surface of the protective case is fixedly connected with motor three, and the turbulence fan is driven by motor three.

[0006] The utility model provides a kind of air source heat pump with heat dissipation structure, the side surface of protective case is fixedly connected with refrigeration equipment, and the output end of refrigeration equipment is communicated with refrigeration plate.

[0007] The utility model provides a kind of air source heat pump with heat dissipation structure, the front surface of protective case is fixedly connected with door frame, and the door frame is provided with sliding slot.

[0008] The utility model provides a kind of air source heat pump with heat dissipation structure, the inner surface of sliding slot is slidably connected with sliding door, and the side surface of sliding door is fixedly connected with pull ring.

[0009] The utility model provides a kind of air source heat pump with heat dissipation structure, the inner surface of sliding door is connected with border frame, and the inner surface of border frame is fixedly connected with glass plate.

[0010] The utility model provides a kind of air source heat pump with heat dissipation structure, the lower surface of protective case is fixedly connected with cushion block, and the lower surface of cushion block is fixedly connected with fixed plate.

[0011] The utility model provides a kind of air source heat pump with heat dissipation structure, and one end of air inlet pipe, exhaust pipe is provided with protective plate, and the protective plate is provided with air hole, and the inner wall of air hole is fixedly connected with dust screen.

[0012] Compared with prior art, the air source heat pump with heat dissipation structure, by motor one drives fan blade one cooperation refrigeration plate can blow into cold air to the inside of protective case, then make the air around source heat pump in protective case cooling, provide a suitable temperature work space for source heat pump, ensure that it is always in the best temperature range and work, to improve the overall operating efficiency;

[0013] By turbulence fan cooperation fan blade one rotates simultaneously, can disturb the air in protective case, make dust in air float, at this time, by motor two drives fan blade two rotation can be dust suction into dust removal box is intercepted by three filter screens, then realize the dust removal in protective case, can effectively prevent dust in protective case and source heat pump surface accumulation, dust accumulation can influence source heat pump's heat dissipation effect, influence the normal operation of parts, by dust removal function, can keep the cleanness of source heat pump, ensure its normal operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further illustrated below in connection with the drawings and examples;

[0015] Figure 1 It is the front view structure diagram of the utility model air source heat pump;

[0016] Figure 2 It is the left view cross section structure diagram of the utility model air source heat pump.

[0017] Figure 3 It is the front view sectional structure diagram of air source heat pump of the utility model;

[0018] Figure 4 It is the rear view structure diagram of air source heat pump of the utility model.

[0019] Legend:

[0020] 1, air hole; 2, door frame; 3, sliding slot; 4, cushion block; 5, fixed plate; 6, dust screen; 7, guard box; 8, air inlet pipe; 9, guard box; 10, sliding door; 11, frame; 12, wiring hole; 13, pull ring; 14, glass plate; 15, motor one; 16, fan blade one; 17, source heat pump assembly; 18, bearing frame; 19, air outlet hole; 20, support one; 21, dust removal box; 22, frame; 23, filter screen; 24, support two; 25, motor three; 26, fan blade two; 27, exhaust pipe; 28, spoiler fan; 29, motor three; 30, refrigeration plate; 31, refrigeration equipment. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Reference Figures 1-4 , the utility model embodiment a kind of air source heat pump with heat dissipation structure, it includes: guard box 9, the lower surface of guard box 9 is fixedly connected with cushion block 4, the lower surface of cushion block 4 is fixedly connected with fixed plate 5, the front surface of guard box 9 is fixedly connected with door frame 2, sliding slot 3 is provided on door frame 2, sliding slot 3 is slidably connected with sliding door 10 in inner surface, the side surface of sliding door 10 is fixedly connected with pull ring 13, the inner surface of sliding door 10 is connected with frame 11, the inner surface of frame 11 is fixedly connected with glass plate 14, the inner surface of guard box 9 is fixedly connected with bearing frame 18, the upper surface of bearing frame 18 is fixedly connected with source heat pump assembly 17, source heat pump assembly specifically is: air source heat pump, its working principle specifically is: air source heat pump works based on inverse Carnot cycle principle, low-temperature low-pressure gaseous refrigerant is compressed into high-temperature high-pressure gaseous by compressor, then liquefied by condenser to surrounding medium and releases heat, liquid refrigerant is decompressed and cooled into low-temperature low-pressure liquid after throttling device, then enters evaporator and absorbs air heat and vaporizes into gaseous, vaporized refrigerant is reabsorbed by compressor, and circulates reciprocatingly, continuously realizes refrigeration or heating, wiring hole 12 is provided on guard box 9, the above principle is existing mature technology, and its specific structure is not described in this document.

[0023] Specifically, the sliding door 10 is connected with the door frame 2 through the sliding groove 3, and the side surface is fixedly connected with the pull ring 13, which is convenient for users to open and close the sliding door 10. The inner surface of the sliding door 10 is connected with the frame 11, and the inner surface of the frame 11 is fixedly connected with the glass plate 14. Users can observe the working state of the source heat pump assembly 17 in the protective box 9 through the glass plate 14, so as to find out problems in time. When the equipment needs to be maintained or cleaned, the sliding door 10 can be opened for operation, without the need to overhaul or disassemble the entire heat pump, thereby saving time and maintenance cost and improving the maintenance efficiency of the equipment.

[0024] The upper surface of the protective box 9 is communicated with the air inlet pipe 8, the inner wall of the air inlet pipe 8 is fixedly connected with the refrigeration plate 30, and the side surface of the protective box 9 is fixedly connected with the refrigeration equipment 31. The refrigeration equipment is specifically a closed circulation system, which mainly comprises a compressor, a condenser, a throttling device and an evaporator. The compressor compresses the low-temperature and low-pressure refrigerant gas from the evaporator into high-temperature and high-pressure gas, which is liquefied and heat-released in the condenser, and then is reduced in pressure into low-temperature and low-pressure liquid refrigerant through the throttling device, and flows into the evaporator (the refrigeration plate 30) to absorb heat, vaporize and reduce temperature. The above principle is a mature technology, and the specific structure is not described herein. The output end of the refrigeration equipment 31 is communicated with the refrigeration plate 30. The inner surface of the bracket I 20 is fixedly connected with the motor I 15. The output end of the motor I 15 is fixedly connected with the fan blade I 16. The bottom of the protective box 9 is provided with an air outlet hole 19. The inner surface of the protective box 9 is rotatably connected with the turbulence fan 28. The lower surface of the protective box 9 is fixedly connected with the motor III 29. The turbulence fan 28 is driven by the motor III 29.

[0025] Specifically, the motor I 15 works to drive the fan blade I 16 to rotate. The suction force generated by the rotation of the fan blade I 16 causes the outside air to enter the protective box 9 through the air inlet pipe 8. The inner wall of the air inlet pipe 8 is fixedly connected with the refrigeration plate 30. The low-temperature refrigerant generated by the refrigeration equipment 31 is delivered into the refrigeration plate 30. The refrigeration plate 30 absorbs the heat of the air passing through it to cool the outside air into cold air. The cold air cooled by the refrigeration plate 30 is blown into the protective box 9 under the action of the fan blade I 16 to cool the air around the source heat pump assembly 17 in the protective box and provide a suitable temperature working space for the source heat pump, so that the source heat pump always works in the best temperature range, thereby improving the overall operating efficiency. The motor III 29 drives the turbulence fan 28 to rotate. The turbulence fan 28 disturbs the air in the protective box 9 to form a flowing vortex, so that the air around the source heat pump assembly 17 is fully mixed with the cold air, and the dust in the air is also floated up, thereby enhancing the heat dissipation effect and facilitating subsequent dust removal operation. The bottom of the protective box 9 is provided with an air outlet hole 19. The air with increased temperature after heat exchange is discharged from the protective box 9 through the air outlet hole 19, so as to realize the circulation and updating of the air in the protective box and ensure the heat dissipation effect.

[0026] The side surface of the protection box 9 is fixedly connected with a dust removal box 21, the inner surface of the dust removal box 21 is detachably connected with a frame 22, the inner surface of the frame 22 is detachably connected with three filter screens 23, the rear surface of the dust removal box 21 is communicated with an exhaust pipe 27, the inner wall of the exhaust pipe 27 is fixedly connected with a bracket two 24, the inner surface of the bracket two 24 is fixedly connected with a motor two 25, the output end of the motor two 25 is fixedly connected with a fan blade two 26, one end of the air inlet pipe 8 and the exhaust pipe 27 is provided with a protective plate 7, the protective plate 7 is provided with an air hole 1, the inner wall of the air hole 1 is fixedly connected with a dustproof screen 6.

[0027] Specifically, the dust in the air is floated by the rotation of the turbulence fan 28, the motor two 25 works to drive the fan blade two 26 to rotate, the fan blade two 26 rotates to generate suction, under the action of the suction, the dust floated in the protection box 9 is sucked into the dust removal box 21, the inner surface of the dust removal box 21 is detachably connected with the frame 22, and the inner surface of the frame 22 is detachably connected with the three filter screens 23.

[0028] Working principle: the motor one 15 works to drive the fan blade one 16 to rotate, the suction generated by the rotation of the fan blade one 16 makes the outside air enter the protection box 9 through the air inlet pipe 8, the inner wall of the air inlet pipe 8 is fixedly connected with a refrigerating plate 30, the low-temperature refrigerant generated by the refrigeration device 31 is transported into the refrigerating plate 30, the refrigerating plate 30 absorbs the heat of the air passing through it, and the outside air sucked in is cooled into cold air, the cold air cooled after the refrigerating plate 30 is blown into the protection box 9 under the action of the fan blade one 16, and the cold air is used for cooling the air around the source heat pump assembly 17 in the protection box, so that a suitable temperature working space is provided for the source heat pump, the source heat pump is ensured to work in the best temperature range all the time, the overall operation efficiency is improved, the motor three 29 drives the turbulence fan 28 to rotate, the turbulence fan 28 disturbs the air in the protection box 9, the air forms a flowing vortex, the air around the source heat pump assembly 17 is fully mixed with the cold air, and the dust in the air is floated, the heat dissipation effect is enhanced, and the subsequent dust removal operation is facilitated, the bottom of the protection box 9 is provided with an exhaust hole 19, the air with a rising temperature after heat exchange is discharged out of the protection box 9 through the exhaust hole 19, so that the circulation and updating of the air in the protection box are realized, and the heat dissipation effect is ensured.

[0029] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An air source heat pump having a heat dissipating structure, characterized by, The utility model relates to a kind of heat pump device, including: Protective box (9), the inner surface of the protective box (9) is fixedly connected with bearing frame (18), the upper surface of the bearing frame (18) is fixedly connected with source heat pump assembly (17), the protective box (9) is provided with wiring hole (12), the upper surface of the protective box (9) is communicated with air inlet pipe (8), the inner wall of the air inlet pipe (8) is fixedly connected with refrigeration plate (30), the inner wall of the air inlet pipe (8) is fixedly connected with support one (20); The inner surface of the support one (20) is fixedly connected with motor one (15), the output end of the motor one (15) is fixedly connected with fan blade one (16), the bottom of the protective box (9) is provided with exhaust hole (19), the inner surface of the protective box (9) is rotatably connected with turbulence fan (28), the side surface of the protective box (9) is fixedly connected with dust removal box (21), the inner surface of the dust removal box (21) is detachably connected with frame (22); The inner surface of the frame (22) is detachably connected with three filter screens (23), the rear surface of the dust removal box (21) is communicated with exhaust pipe (27), the inner wall of the exhaust pipe (27) is fixedly connected with support two (24), the inner surface of the support two (24) is fixedly connected with motor two (25), the output end of the motor two (25) is fixedly connected with fan blade two (26).

2. The air source heat pump with heat dissipation structure according to claim 1, characterized in that, The lower surface of the protective box (9) is fixedly connected with motor three (29), and the turbulence fan (28) is driven by motor three (29).

3. The air source heat pump with heat dissipation structure according to claim 1, characterized in that, The side surface of the protective box (9) is fixedly connected with refrigeration equipment (31), and the output end of the refrigeration equipment (31) is communicated with refrigeration plate (30).

4. The air source heat pump with heat dissipation structure according to claim 1, characterized in that, The front surface of the protective box (9) is fixedly connected with door frame (2), and the door frame (2) is provided with sliding groove (3).

5. The air source heat pump with heat dissipation structure according to claim 4, characterized in that, The inner surface of the sliding groove (3) is slidably connected with sliding door (10), and the side surface of the sliding door (10) is fixedly connected with pull ring (13).

6. The air source heat pump with heat dissipation structure according to claim 5, characterized in that, The inner surface of the sliding door (10) is connected with border (11) in penetration, and the inner surface of the border (11) is fixedly connected with glass plate (14).

7. The air source heat pump with heat dissipation structure according to claim 1, characterized in that, The lower surface of the protective box (9) is fixedly connected with cushion block (4), and the lower surface of the cushion block (4) is fixedly connected with fixed plate (5).

8. The air source heat pump with heat dissipation structure according to claim 1, characterized in that, One end of the air inlet pipe (8), exhaust pipe (27) is provided with protective plate (7), the protective plate (7) is provided with air hole (1), and the inner wall of the air hole (1) is fixedly connected with dustproof net (6).

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