Rapid cooling structure for air source heat pump

Abstract

The utility model belongs to the technical field of air source heat pumps, and particularly relates to a quick cooling structure for an air source heat pump, which comprises a heat pump body, a circulating cooling device arranged at the bottom of the heat pump body, a radiating device connected to the top of the circulating cooling device, and air cooling devices mounted in the middles of the left and right sides in the radiating device. The circulating cooling device comprises a cooling structure and a ventilation filtering structure, the cooling structure comprises a liquid box, a liquid discharge pipe is installed in the middle of the left side of the liquid box, a semiconductor refrigerator is installed in the middle of the bottom face of the liquid box, a liquid pump is connected to the end, away from the liquid box, of a liquid conveying pipe, a circulating pipe is installed at the output end of the liquid pump, and a containing plate is installed at the top of the circulating pipe. According to the rapid cooling structure for the air source heat pump, the liquid pump is used for pumping the cooling liquid through the liquid conveying pipe, the circulating pipe and the placing plate are used for abutting against the heat pump body for heat dissipation, the semiconductor refrigerator is used for refrigerating the cooling liquid flowing back in the liquid box, and therefore the continuous rapid cooling efficiency of the air source heat pump is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to air source heat pump technical field, concretely is a kind of quick cooling structure for air source heat pump. BACKGROUND

[0002] Air source heat pump is a kind of energy-saving device using high-level energy to make heat flow from low-level heat source air to high-level heat source, when air source heat pump is in the environment of excessively high temperature, it can seriously affect the service life of air source heat pump, and the quick cooling structure is the device for cooling the temperature of air source heat pump.

[0003] The cooling effect of the existing quick cooling structure on the market is not good, and people cannot quickly and effectively cool the air source heat pump, so that the air source heat pump is prone to excessively high temperature, and the air source heat pump is damaged due to long time of excessively high temperature, which reduces the service life of the air source heat pump, cannot meet the work requirements of people, and reduces the working efficiency of the quick cooling structure.

[0004] As disclosed in Chinese patent CN216481686U, a kind of quick cooling structure for air source heat pump is disclosed, water pump is started, condensate in water tank is extracted by heat dissipation pipe, heat pump is cooled by heat dissipation plate, after condensate cools heat pump body, temperature rises, and flows back to water tank through heat dissipation pipe, and is condensed into condensate by condenser, and circulates heat dissipation, blowing mechanism is started, motor drives rotating shaft and fan blade to rotate, and the air outside is sucked in, and heat pump body is blown and cooled through heat dissipation port.

[0005] However, when the air source heat pump is cooled in the prior art, the circulating cooling liquid is heated due to heat conduction when the cooling liquid is used to circulate and abut against the air source heat pump for heat dissipation, so that the air source heat pump cannot be quickly and effectively cooled, and the condenser in the above-mentioned comparative document is placed inside the cooling liquid tank, and the heat of the condenser is not easily dissipated during use, thereby affecting the cooling effect of the cooling liquid.

[0006] Therefore, we urgently need to provide a kind of quick cooling structure for air source heat pump. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of quick cooling structure for air source heat pump, to solve the problem that air source heat pump is cooled in the prior art in the above background art, when the circulating cooling liquid is used to circulate and abut against the air source heat pump for heat dissipation, the circulating cooling liquid is heated due to heat conduction, so that the air source heat pump cannot be quickly and effectively cooled.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a quick cooling structure for air source heat pump, including heat pump body, the bottom of heat pump body is provided with circulating cooling device, the top of circulating cooling device is connected with heat dissipation device, the inside left and right sides middle part of heat dissipation device is installed with air cooling device.

[0009] The circulating cooling device comprises a cooling structure and a ventilation filtering structure, and the ventilation filtering structure is installed in the middle part of the cooling structure.

[0010] The cooling structure comprises a liquid tank, a drain pipe is installed in the middle part of the left side of the liquid tank, a semiconductor refrigerator is installed in the middle part of the bottom surface of the liquid tank, a liquid delivery pipe is installed in the middle part of the top surface of the liquid tank close to one end of the front surface, a liquid pump is connected to one end of the liquid delivery pipe away from the liquid tank, a circulating pipe is installed at the output end of the liquid pump, and a placing plate is installed at the top of the circulating pipe.

[0011] Preferably, the ventilation filtering structure comprises a connecting cylinder, limit rods are fixedly installed on the front surface and the back surface of the connecting cylinder, and filter plates are slidably connected to the outer surfaces of the limit rods.

[0012] Preferably, the bottom end of the connecting cylinder is fixedly connected to the top surface of the liquid tank, one side of each of the two filter plates close to each other is slidably connected to the front surface and the back surface of the connecting cylinder, the bottom of the liquid pump is detachably connected to the top surface of the liquid tank, a circular hole is formed in the middle part of the top surface of the liquid tank close to one end of the back surface, and the top surface of the placing plate is detachably connected to the bottom surface of the heat pump body.

[0013] Preferably, the heat dissipation device comprises a cooling box, a box door is installed on the front surface of the cooling box, an observation window is installed in the middle part of the front surface of the box door, and heat dissipation fans are installed in the middle part of the top surface of the cooling box.

[0014] Preferably, the bottom surface of the cooling box is fixedly connected to the top end of the connecting cylinder, and the box door is hingedly connected to the right side of the rectangular through hole formed in the front surface of the cooling box through a hinge. The observation window is made of transparent material, which facilitates observation of the use state of the air source heat pump inside, and the box door facilitates maintenance of the air source heat pump, and the two heat dissipation fans blow air upwards.

[0015] Preferably, the air cooling device comprises an asynchronous motor, a transmission member is connected to the output end of the asynchronous motor, a sliding block is installed in the middle part of the transmission member, a guide rod is slidably connected to the outer surface of the sliding block, and a fan is installed on the side of the middle part of the transmission member away from the sliding block.

[0016] Preferably, the asynchronous motor is detachably mounted on the top of the cooling box, the guide rods are fixedly installed on the middle parts of the left and right sides in the interior of the cooling box, and the outer surfaces of the two sliding blocks are slidably connected with the inner walls of the convex sliding grooves on the middle parts of the mutually close sides of the two guide rods. The transmission member is a threaded rod and a threaded cylinder, and the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded cylinder.

[0017] Compared with the prior art, the air source heat pump rapid cooling structure has the following beneficial effects:

[0018] 1. The air source heat pump rapid cooling structure, through the setting of the circulating cooling device, utilizes the liquid pump to pump the cooling liquid through the liquid delivery pipe, utilizes the circulating pipe and the placement plate to abut against and radiate heat from the heat pump body, and utilizes the semiconductor refrigerator to refrigerate the cooling liquid flowing back in the liquid tank, so that the continuous and rapid cooling efficiency of the air source heat pump is effectively ensured.

[0019] 2. The air source heat pump rapid cooling structure, through the setting of the heat dissipation device and the air cooling device, utilizes the heat dissipation fan to discharge the heat emitted from the heat pump body through the top, and utilizes the two fans to directly blow the two sides of the heat pump body, so that the heat pump body is effectively air-cooled. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is an overall structure schematic view of the utility model;

[0021] Fig. 2 It is an internal structure schematic view of the utility model;

[0022] Fig. 3 It is an enlarged view of the circulating cooling device of the utility model;

[0023] Fig. 4 It is an enlarged view of the top of the circulating cooling device of the utility model;

[0024] Fig. 5 It is an enlarged view of the air heat dissipation device of the utility model;

[0025] Fig. 6 It is an enlarged view of the air cooling device of the utility model.

[0026] In the drawing: 1, heat pump body; 101, connecting cylinder; 102, limiting rod; 103, filter plate; 104, liquid tank; 105, liquid discharge pipe; 106, semiconductor refrigerator; 107, liquid delivery pipe; 108, liquid pump; 109, circulating pipe; 110, placement plate; 201, cooling box; 202, box door; 203, observation window; 204, heat dissipation fan; 301, asynchronous motor; 302, transmission member; 303, sliding block; 304, guide rod; 305, fan. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Embodiment one:

[0029] Based on the prior art, when the cooling liquid is used to circulate and abut against the air source heat pump for heat dissipation, the circulating cooling liquid will be heated due to heat conduction, so that the air source heat pump cannot be quickly and effectively cooled. In the above-mentioned comparative document, the condenser is placed inside the cooling liquid tank, and the heat of the condenser cannot be dissipated during use, thereby affecting the cooling effect of the cooling liquid. Please refer to Figs. 1-4 , the embodiment provides a quick cooling structure for an air source heat pump, which can effectively and quickly cool the circulating cooling liquid, thereby ensuring the continuous cooling effect of the cooling liquid, and the heat of the cooling device is dissipated to the outside, which does not affect the temperature of the cooling liquid, thereby improving the cooling effect. The quick cooling structure for the air source heat pump comprises a heat pump body 1, a circulating cooling device is arranged at the bottom of the heat pump body 1, a heat dissipation device is connected to the top of the circulating cooling device, and a wind cooling device is installed in the middle of the left and right sides of the heat dissipation device.

[0030] The circulating cooling device comprises a cooling structure and a ventilation and filtering structure, and the ventilation and filtering structure is installed in the middle of the cooling structure. The cooling structure comprises a liquid tank 104, a liquid discharge pipe 105 is installed in the middle of the left side of the liquid tank 104, a semiconductor refrigerator 106 is installed in the middle of the bottom surface of the liquid tank 104, a liquid supply pipe 107 is installed in the middle of the top surface of the liquid tank 104 close to one end of the front surface, one end of the liquid supply pipe 107 away from the liquid tank 104 is connected with a liquid pump 108, a circulating pipe 109 is installed at the output end of the liquid pump 108, and a placing plate 110 is installed at the top of the circulating pipe 109. The ventilation and filtering structure comprises a connecting cylinder 101, limit rods 102 are fixedly installed on the front surface and the back surface of the connecting cylinder 101, and filter plates 103 are slidably connected to the outer surfaces of the limit rods 102.

[0031] The bottom end of the connecting cylinder 101 is fixedly connected with the top surface of the liquid tank 104, the side close to each other of the two filter plates 103 is slidably connected with the front surface and the back surface of the connecting cylinder 101, the bottom of the liquid pump 108 is detachably connected with the top surface of the liquid tank 104, the end of the circulating pipe 109 away from the liquid pump 108 is connected with the inside of the circular hole formed in the middle of the top surface of the liquid tank 104 close to one end of the back surface, and the middle of the top surface of the placing plate 110 is detachably connected with the bottom surface of the heat pump body 1.

[0032] Through the setting of the circulating cooling device, the liquid pump 108 is used to pump the cooling liquid through the liquid conveying pipe 107, the circulating pipe 109 and the placing plate 110 are used to abut against the heat pump body 1 to dissipate heat, and the semiconductor refrigerator 106 is used to refrigerate the cooling liquid flowing back in the liquid tank 104, so that the continuous and rapid cooling efficiency of the air source heat pump is effectively ensured.

[0033] When the heat pump body 1 is cooled by circulation abutment, the cooling liquid is injected into the liquid tank 104 through the liquid discharge pipe 105, the liquid pump 108 is started to pump the cooling liquid in the liquid tank 104 through the liquid conveying pipe 107, and the cooling liquid is circulated and conveyed through the circulating pipe 109, so that the abutment of the placing plate 110 and the top of the circulating pipe 109 is used to cool the heat pump body 1 by abutment, and the semiconductor refrigerator 106 is started to refrigerate the cooling liquid in the liquid tank 104 during use, so as to refrigerate the circulating cooling liquid, thereby ensuring the continuous cooling effect of the cooling liquid, and since the semiconductor refrigerator 106 is installed at the bottom of the liquid tank 104, heat is dissipated outward during use, which does not affect the cooling effect of the cooling liquid.

[0034] Embodiment two:

[0035] Based on the basis of embodiment one, the prior art also has the problem that the air cooling is usually straight blowing in a certain range, so that the air flow rate is used for heat dissipation and cooling, which cannot effectively dissipate heat, thereby affecting the heat dissipation efficiency. Please refer to Figs. 1-4 , embodiment provides a kind of air source heat pump with rapid cooling structure, can effectively solve the problem of heat dissipation, to facilitate rapid heat dissipation, the air source heat pump with rapid cooling structure, including heat dissipation device including cooling tank 201, cooling tank 201 front installation has tank door 202, tank door 202 front middle part is installed with observation window 203, cooling tank 201 top middle part is installed with heat dissipation fan 204.Cooling tank 201 bottom is fixedly connected with the top end of connecting barrel 101, tank door 202 is hinged with the right side of rectangular through hole in the front of cooling tank 201 by hinge.

[0036] The air cooling device includes an asynchronous motor 301, the output end of the asynchronous motor 301 is connected with a transmission member 302, the middle part of the transmission member 302 is installed with a sliding block 303, the outer surface of the sliding block 303 is slidingly connected with a guide rod 304, and the middle part of the transmission member 302 away from the sliding block 303 is installed with a fan 305. The asynchronous motor 301 is detachably installed on the top of the cooling tank 201, the guide rods 304 are fixedly installed on the middle parts of the left and right sides inside the cooling tank 201, and the outer surfaces of the two sliding blocks 303 are slidingly connected with the inner walls of the convex sliding grooves on the middle parts of the two guide rods 304.

[0037] Through the setting of the heat dissipation device and the air cooling device, the heat dissipated by the heat pump body 1 is discharged through the top by the heat dissipation fan 204, and the two sides of the heat pump body 1 are directly blown by the two fans 305, so that the heat pump body 1 is effectively air-cooled.

[0038] When the heat pump body 1 is air-cooled and heat-dissipated, the heat dissipation fan 204 is started to blow upward, so that the heat dissipated upward by the heat pump body 1 during use is blown and dissipated through the top of the cooling box 201, and because the connecting cylinder 101 is provided with a ventilation hole, air flow is formed from the bottom to the top inside the cooling box 201, so that the heat generated by the heat pump body 1 is dissipated through the top while the cold of the cooling liquid inside the cooling box 201 is upwardly transported, thereby effectively cooling the heat pump body 1. At the same time, the asynchronous motor 301 is started to drive the transmission member 302 to transmit, and the output end of the asynchronous motor 301 drives the threaded rod to rotate, and because the outer surface of the threaded rod is threadedly connected with the inner wall of the threaded cylinder, the threaded cylinder is fixedly connected with the sliding block 303, and the outer surface of the sliding block 303 is slidably connected with the inner wall of the convex groove in the middle of the guide rod 304, so that when the threaded rod is rotated by the asynchronous motor 301, the threaded cylinder drives the fan 305 to move up and down, thereby using the fan 305 to reciprocatingly blow upward and downward on the left and right sides of the outer surface of the heat pump body 1. Because the heat dissipation fan 204 forms an air flow of cold from bottom to top inside the cooling box 201 while blowing and dissipating heat, the heat dissipation fan 204 blows and sends the cold to the surface of the heat pump body 1, thereby effectively improving the cooling effect.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A quick cooling structure for an air source heat pump, comprising a heat pump body (1), characterized in that: The bottom of the heat pump body (1) is provided with a circulating cooling device, the top of the circulating cooling device is connected with a heat dissipation device, and the inside of the heat dissipation device is provided with air cooling devices on the left and right sides. The circulating cooling device comprises a cooling structure and a ventilation filtering structure, and the ventilation filtering structure is installed in the middle of the cooling structure. The cooling structure comprises a liquid tank (104), the middle of the left side of the liquid tank (104) is provided with a liquid discharge pipe (105), the middle of the bottom surface of the liquid tank (104) is provided with a semiconductor refrigerator (106), the middle of the top surface of the liquid tank (104) is provided with a liquid inlet pipe (107) close to one end of the front surface, one end of the liquid inlet pipe (107) away from the liquid tank (104) is connected with a liquid pump (108), the output end of the liquid pump (108) is provided with a circulating pipe (109), and the top of the circulating pipe (109) is provided with a placing plate (110).

2. The quick cooling structure for an air source heat pump according to claim 1, characterized in that: The ventilation filtering structure comprises a connecting cylinder (101), the front surface and the back surface of the connecting cylinder (101) are fixedly provided with limiting rods (102), and the outer surfaces of the limiting rods (102) are slidably connected with filtering plates (103).

3. The quick cooling structure for an air source heat pump according to claim 2, characterized in that: The bottom end of the connecting cylinder (101) is fixedly connected with the top surface of the liquid tank (104), the side close to each other of the two filtering plates (103) is slidably connected with the front surface and the back surface of the connecting cylinder (101), the bottom of the liquid pump (108) is detachably connected with the top surface of the liquid tank (104), the end of the circulating pipe (109) away from the liquid pump (108) is connected with the inside of the circular hole formed in the middle of the top surface of the liquid tank (104) close to one end of the back surface, and the middle of the top surface of the placing plate (110) is detachably connected with the bottom surface of the heat pump body (1).

4. The rapid cooling structure for an air source heat pump according to claim 1, characterized in that: The heat dissipation device comprises a cooling box (201), the front surface of the cooling box (201) is provided with a box door (202), the middle of the front surface of the box door (202) is provided with an observation window (203), and the middle of the top surface of the cooling box (201) is provided with a heat dissipation fan (204).

5. The rapid cooling structure for an air source heat pump according to claim 4, characterized in that: The bottom surface of the cooling box (201) is fixedly connected with the top end of the connecting cylinder (101), and the box door (202) is hinged to the right side of the rectangular through hole formed in the front surface of the cooling box (201) through a hinge.

6. The rapid cooling structure for an air source heat pump according to claim 1, characterized in that: The air cooling device comprises an asynchronous motor (301), the output end of the asynchronous motor (301) is connected with a transmission member (302), the middle of the transmission member (302) is provided with a sliding block (303), the outer surface of the sliding block (303) is slidably connected with a guide rod (304), and the middle of the transmission member (302) away from the sliding block (303) is provided with a fan (305).

7. The rapid cooling structure for an air source heat pump according to claim 6, characterized in that: The asynchronous motor (301) is detachably installed on the top of the cooling box (201), the guide rods (304) are fixedly installed on the middle of the left and right sides of the inside of the cooling box (201), and the outer surfaces of the two sliding blocks (303) are slidably connected with the inner walls of the convex sliding grooves formed in the middle of the side close to each other of the two guide rods (304).

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