Air conditioner refrigerating system with efficient heat dissipation function

Abstract

The utility model discloses an efficient heat dissipation air conditioner refrigerating system which comprises a compressor, a first communicating pipe arranged at one end of the compressor, a condenser arranged at the other end of the first communicating pipe, a shell arranged at one end of the condenser, a scraping mechanism arranged at one end of the shell, a dustproof mechanism arranged at one end of the shell and a second communicating pipe arranged at one end of the condenser. An expansion valve is arranged at the other end of the communicating pipe II, a communicating pipe III is arranged at the other end of the expansion valve, and an evaporator is arranged at the other end of the communicating pipe III; the dustproof mechanism can be quickly disassembled and assembled through the L-shaped clamping block and the shell cover, dust removal or replacement of the dustproof mechanism is facilitated, dust, catkins, leaves and other sundries on the surface of the dustproof mechanism can be scraped through the scraping mechanism, the situation that the heat dissipation performance of the condenser is reduced due to attachment of the dust, the catkins, the leaves and other sundries is prevented, and the service life of the condenser is prolonged. And dust in air can be filtered through the dustproof mechanism, excessive dust is prevented from being accumulated on the surface of the condenser, and efficient heat dissipation of the air conditioner condenser is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to an air-conditioning refrigeration system with high-efficiency heat dissipation. Background Art

[0002] The air conditioning refrigeration system is a device used to adjust the indoor temperature. The working principle of the air conditioning refrigeration system is achieved through the circulation of circulating refrigerant between the compressor, evaporator, condenser and expansion valve. By continuously circulating the flow of refrigerant, the air conditioning refrigeration system can discharge indoor heat to the outdoors, thereby reducing the indoor temperature. The application range of the air conditioning refrigeration system is very wide, and it can be used in various places and equipment, such as for temperature control of the interior space of a car to provide a comfortable driving environment.

[0003] The condenser is an important component of the automobile air-conditioning refrigeration system. Its main function is to dissipate the heat in the refrigerant into the air and turn the refrigerant into a liquid state. When an existing car is driving, air will enter here through the central air intake grille, so the flying catkins, leaves and other dirt carried in the air will adhere to the air-conditioning condenser and the water tank radiator. Therefore, when the automobile air-conditioning refrigeration system is used for a long time, dust, catkins, leaves and small insects will be attached to the condenser, which will cause poor heat dissipation and make the air-conditioning refrigeration system unable to dissipate heat efficiently. Utility Model Content

[0004] The purpose of the utility model is to provide an air-conditioning refrigeration system with high heat dissipation in order to solve the problem that dust, catkins, leaves and small insects will adhere to the condenser of the existing automobile air-conditioning refrigeration system after long-term use, which will cause poor heat dissipation and make the air-conditioning refrigeration system unable to dissipate heat efficiently.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning refrigeration system with efficient heat dissipation, comprising: a compressor, a connecting pipe 1 is provided at one end of the compressor, a condenser is provided at the other end of the connecting pipe 1, a shell is provided at one end of the condenser, a scraping mechanism is provided at one end of the shell, a dust prevention mechanism is provided at one end of the shell, a connecting pipe 2 is provided at one end of the condenser, an expansion valve is provided at the other end of the connecting pipe 2, a connecting pipe 3 is provided at the other end of the expansion valve, an evaporator is provided at the other end of the connecting pipe 3, a blower is provided at one end of the evaporator, a connecting pipe 4 is provided at one end of the evaporator, and the other end of the connecting pipe 4 is connected to the compressor.

[0006] As a further solution of the utility model: a shell, an L-shaped card block, an air circulation hole, a shell cover and a slot are arranged in the shell.

[0007] As a further solution of the utility model: the L-shaped blocks are provided with four groups, symmetrically distributed at the inner end of the shell, and fixedly connected to the shell; the air circulation holes are provided with two groups, symmetrically opened at both ends of the shell; the shell cover is movably connected to the shell, and the slots are provided with two groups, symmetrically opened at one end of the shell cover.

[0008] As a further solution of the utility model: the scraping mechanism is provided with a motor, a fixing frame, a screw rod, a slide rail, a sliding block, a connecting plate, a connecting column and a scraper.

[0009] As a further solution of the utility model: the fixed frame is fixedly connected to the shell, the screw rod passes through the fixed frame and is rotatably connected to the fixed frame, one end of the screw rod is fixedly connected to the output end of the motor, the motor is fixedly connected to the fixed frame, the slide rail is located at the inner end of the fixed frame and is fixedly connected to the fixed frame, the screw rod passes through the sliding block and is transmission-connected to the sliding block, the sliding block is slidably connected to the slide rail, the connecting plate is fixedly connected to the sliding block, and three groups of connecting columns are provided, one end of each group of connecting columns is fixedly connected to the connecting plate, and the other end is fixedly connected to the scraper, and the scraper is fitted with one end of the dustproof mechanism.

[0010] As a further solution of the utility model: the dustproof mechanism is provided with a fixing plate 1, a fixing plate 2, a grid hole, dustproof cotton, a fixing groove and a fixing plug.

[0011] As a further solution of the utility model: the fixing groove is opened on one end face of the fixing plate, the fixing block is fixedly connected to the second end face of the fixing plate, the fixing plate one and the fixing plate two are clamped together through the fixing groove and the fixing block, the grid holes are provided with multiple groups, which are evenly opened on one end of the fixing plate one and the fixing plate two, and the dust-proof cotton is located between the fixing plate one and the fixing plate two.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the dustproof mechanism can be quickly disassembled and assembled through the L-shaped block and the shell cover, so that it is convenient to remove dust or replace it. The dust, catkins, leaves and other debris on the surface of the dustproof mechanism can be scraped off through the scraping mechanism to prevent the heat dissipation performance of the condenser from being reduced due to the adhesion of dust, catkins, leaves and other debris. The dustproof mechanism can filter dust in the air to prevent excessive dust from accumulating on the surface of the condenser, so that the air-conditioning condenser maintains efficient heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an air conditioning and refrigeration system with high efficiency heat dissipation described in the utility model;

[0015] Figure 2 It is a structural schematic diagram of a condenser in an air-conditioning refrigeration system with high efficiency heat dissipation described in the utility model;

[0016] Figure 3 It is a front view of the overall structure of an air conditioning and refrigeration system with high efficiency heat dissipation described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a shell in an air conditioning and refrigeration system with high efficiency heat dissipation described in the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of A in an air conditioning and refrigeration system with high efficiency heat dissipation described in the utility model;

[0019] Figure 6 It is a structural schematic diagram of a scraping mechanism in an air conditioning refrigeration system with high efficiency heat dissipation described in the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of B in an air conditioning and refrigeration system with high efficiency heat dissipation described in the utility model;

[0021] Figure 8 It is a structural schematic diagram of a dust-proof mechanism in an air-conditioning refrigeration system with high-efficiency heat dissipation described in the utility model;

[0022] Fig. 9 It is a structural schematic diagram of C in an air-conditioning and refrigeration system with high efficiency heat dissipation described in the utility model.

[0023] In the figure: 1. compressor; 2. connecting pipe 1; 3. condenser; 4. shell; 401. shell; 402. L-shaped block; 403. air circulation hole; 404. shell cover; 405. slot; 5. scraper mechanism; 501. motor; 502. fixing frame; 503. screw rod; 504. slide rail; 505. sliding block; 506. connecting plate; 507. connecting column; 508. scraper; 6. dustproof mechanism; 601. fixing plate 1; 602. fixing plate 2; 603. grid hole; 604. dustproof cotton; 605. fixing groove; 606. fixing plug; 7. connecting pipe 2; 8. expansion valve; 9. connecting pipe 3; 10. evaporator; 11. blower; 12. connecting pipe 4. DETAILED DESCRIPTION

[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] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0026] Reference Figures 1 to 3 In an embodiment of the utility model, an air conditioning refrigeration system with efficient heat dissipation includes: a compressor 1, a connecting pipe 2 is provided at one end of the compressor 1, a condenser 3 is provided at the other end of the connecting pipe 2, a shell 4 is provided at one end of the condenser 3, a scraping mechanism 5 is provided at one end of the shell 4, a dust prevention mechanism 6 is provided at one end of the shell 4, a connecting pipe 2 7 is provided at one end of the condenser 3, an expansion valve 8 is provided at the other end of the connecting pipe 2 7, a connecting pipe 3 9 is provided at the other end of the expansion valve 8, an evaporator 10 is provided at the other end of the connecting pipe 3 9, a blower 11 is provided at one end of the evaporator 10, a connecting pipe 4 12 is provided at one end of the evaporator 10, and the other end of the connecting pipe 4 12 is connected to the compressor 1.

[0027] Reference Figures 4 to 5 A shell 401, an L-shaped block 402, an air circulation hole 403, a shell cover 404 and a slot 405 are provided in the outer shell 4. Four groups of L-shaped blocks 402 are provided, which are symmetrically distributed at the inner end of the shell 401 and fixedly connected to the shell 401. Two groups of air circulation holes 403 are provided, which are symmetrically opened at both ends of the shell 401. The shell cover 404 is movably connected to the shell 401. Two groups of slots 405 are provided, which are symmetrically opened at one end of the shell cover 404. The dustproof mechanism 6 can be fixed by the L-shaped block 402 and the shell cover 404.

[0028] Reference Figure 6 to Figure 7The scraping mechanism 5 is provided with a motor 501, a fixed frame 502, a screw rod 503, a slide rail 504, a sliding block 505, a connecting plate 506, a connecting column 507 and a scraper 508. The fixed frame 502 is fixedly connected to the housing 401, the screw rod 503 passes through the fixed frame 502 and is rotatably connected to the fixed frame 502, one end of the screw rod 503 is fixedly connected to the output end of the motor 501, the motor 501 is fixedly connected to the fixed frame 502, the slide rail 504 is located at the inner end of the fixed frame 502 and is fixedly connected to the fixed frame 502, the screw rod 503 passes through the slide The movable block 505 is transmission connected to the sliding block 505, the sliding block 505 is slidably connected to the slide rail 504, the connecting plate 506 is fixedly connected to the sliding block 505, and three groups of connecting columns 507 are provided. One end of each group of connecting columns 507 is fixedly connected to the connecting plate 506, and the other end is fixedly connected to the scraper 508. The scraper 508 is fitted with one end of the dustproof mechanism 6. The scraping mechanism 5 can scrape away dust, catkins, leaves and other debris on the surface of the dustproof mechanism 6 to prevent the heat dissipation performance of the condenser 3 from being reduced due to the adhesion of dust, catkins, leaves and other debris.

[0029] Reference Figures 8 to 9 The dustproof mechanism 6 is provided with a fixing plate 1 601, a fixing plate 2 602, a grid hole 603, dustproof cotton 604, a fixing groove 605 and a fixing plug 606. The fixing groove 605 is opened at the end face of the fixing plate 1 601, and the fixing plug 606 is fixedly connected to the end face of the fixing plate 2 602. The fixing plate 1 601 and the fixing plate 2 602 are clamped by the fixing groove 605 and the fixing plug 606. There are multiple groups of grid holes 603, which are evenly opened at one end of the fixing plate 1 601 and the fixing plate 2 602. The dustproof cotton 604 is located between the fixing plate 1 601 and the fixing plate 2 602. The dust in the air can be filtered through the dustproof mechanism 6 to prevent excessive dust from accumulating on the surface of the condenser 3, so that the air-conditioning condenser 3 maintains efficient heat dissipation.

[0030] The working principle of the utility model is as follows: when the car is running, the air will enter the air conditioning refrigeration system through the central air intake grille, so the flying catkins, leaves and other dirt carried in the air will adhere to the dustproof mechanism 6, and the larger debris will be filtered through the grid holes 603 on the fixed plate 1 601, and the dustproof cotton 604 between the fixed plate 1 601 and the fixed plate 2 602 will filter the dust and particulate matter in the air. When there are a lot of debris on the upper surface of the fixed plate 1 601, the motor 501 is started to rotate the screw rod 503, thereby driving the sliding block 505 to slide on the slide rail 504, so that the scraper 508 reciprocates on the surface of the fixed plate 1 601, thereby hanging and removing the debris. When using After a period of time, the shell cover 404 is opened, and the fixing plate 1 601, the fixing plate 2 602 and the dustproof cotton 604 can be quickly taken out, and they can be quickly dusted or replaced, so that the condenser 3 always maintains efficient heat dissipation performance; the dustproof mechanism 6 can be quickly disassembled and assembled through the L-shaped block 402 and the shell cover 404, so that it is convenient to remove dust or replace it, and the dust, catkins, leaves and other debris on the surface of the dustproof mechanism 6 can be scraped off through the scraping mechanism 5 to prevent the heat dissipation performance of the condenser 3 from being reduced due to the adhesion of dust, catkins, leaves and other debris, and the dust in the air can be filtered through the dustproof mechanism 6 to prevent excessive dust from accumulating on the surface of the condenser 3, so that the air-conditioning condenser 3 maintains efficient heat dissipation.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air conditioning and refrigeration system with high heat dissipation efficiency, characterized in that: include: A compressor (1), wherein a connecting pipe (2) is provided at one end of the compressor (1), a condenser (3) is provided at the other end of the connecting pipe (2), a shell (4) is provided at one end of the condenser (3), a scraping mechanism (5) is provided at one end of the shell (4), a dust prevention mechanism (6) is provided at one end of the shell (4), a connecting pipe (7) is provided at one end of the condenser (3), an expansion valve (8) is provided at the other end of the connecting pipe (7), a connecting pipe (9) is provided at the other end of the expansion valve (8), an evaporator (10) is provided at the other end of the connecting pipe (9), a blower (11) is provided at one end of the evaporator (10), a connecting pipe (12) is provided at one end of the evaporator (10), and the other end of the connecting pipe (12) is connected to the compressor (1).

2. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 1, characterized in that: The outer shell (4) is provided with a housing (401), an L-shaped block (402), an air circulation hole (403), a housing cover (404) and a slot (405).

3. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 2, characterized in that: The L-shaped blocks (402) are provided in four groups, symmetrically distributed at the inner end of the shell (401) and fixedly connected to the shell (401); the air circulation holes (403) are provided in two groups, symmetrically opened at both ends of the shell (401); the shell cover (404) is movably connected to the shell (401); and the slots (405) are provided in two groups, symmetrically opened at one end of the shell cover (404).

4. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 1, characterized in that: The scraping mechanism (5) is provided with a motor (501), a fixing frame (502), a screw rod (503), a slide rail (504), a sliding block (505), a connecting plate (506), a connecting column (507) and a scraper (508).

5. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 4, characterized in that: The fixing frame (502) is fixedly connected to the housing (401), the screw rod (503) passes through the fixing frame (502) and is rotatably connected to the fixing frame (502), one end of the screw rod (503) is fixedly connected to the output end of the motor (501), the motor (501) is fixedly connected to the fixing frame (502), the slide rail (504) is located at the inner end of the fixing frame (502) and is fixedly connected to the fixing frame (502), the screw rod (503) passes through The sliding block (505) is transmission-connected to the sliding block (505), the sliding block (505) is slidably connected to the sliding rail (504), the connecting plate (506) is fixedly connected to the sliding block (505), and three groups of connecting columns (507) are provided, one end of each group of connecting columns (507) is fixedly connected to the connecting plate (506), and the other end is fixedly connected to the scraper (508), and the scraper (508) is in contact with one end of the dustproof mechanism (6).

6. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 1, characterized in that: The dustproof mechanism (6) is provided with a fixing plate 1 (601), a fixing plate 2 (602), grid holes (603), dustproof cotton (604), a fixing groove (605) and a fixing plug block (606).

7. The air conditioning and refrigeration system with high heat dissipation efficiency according to claim 6, characterized in that: The fixing groove (605) is provided on the end face of the fixing plate one (601), the fixing plug (606) is fixedly connected to the end face of the fixing plate two (602), the fixing plate one (601) and the fixing plate two (602) are clamped together through the fixing groove (605) and the fixing plug (606), a plurality of groups of grid holes (603) are provided, and are evenly provided on one end of the fixing plate one (601) and the fixing plate two (602), and the dustproof cotton (604) is located between the fixing plate one (601) and the fixing plate two (602).

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