Fresh-keeping refrigerated cabinet capable of preventing surface of condenser pipe from frosting

Abstract

The utility model relates to the related technical field of refrigerated cabinets, in particular to a fresh-keeping refrigerated cabinet capable of preventing the surface of a condensation pipe from frosting, which comprises a fresh-keeping refrigerated cabinet, a defrosting mechanism is arranged on the inner side surface of the fresh-keeping refrigerated cabinet, and an auxiliary mechanism is arranged on the inner side surface of the fresh-keeping refrigerated cabinet. According to the fresh-keeping refrigerated cabinet capable of preventing the surface of the condensation pipe from frosting, through the arrangement of an electric sliding table, a connecting plate, a first threaded hole, a first bolt, a circular ring plate and a defrosting plate, when the condensation pipe needs to be defrosted, the electric sliding table is firstly slid to a proper position through a clamping groove, and at the moment, the first threaded hole in the connecting plate is tightened by using the first bolt; the electric sliding table and the annular plate are connected together through the first bolt in the first threaded hole, defrosting is achieved by installing the defrosting plate into the annular plate, at the moment, when frost is generated on the surface of the condensation pipe, the frost is cleaned through sliding of the electric sliding table on the clamping groove, and therefore the condensation pipe is defrosted, and the defrosting problem is solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to refrigerators, and in particular to a fresh-keeping refrigerator capable of preventing frost from forming on the surface of a condenser pipe. Background Art

[0002] Refrigerator, also called freezer, is a device that preserves food and other items at low temperature. It is divided into household and commercial types. Commercial freezers are used in restaurants, water bars, food processing and supermarkets. The basic function of freezers is refrigeration to keep the inside of the box at an appropriate low temperature. The refrigeration system is generally composed of four basic components: compressor, condenser, capillary tube or thermal expansion valve, and evaporator. Refrigerant is a liquid that can boil at low temperature under low pressure and absorb heat when boiling. The refrigerant circulates continuously in the refrigeration system. The compressor increases the gas pressure of the refrigerant to create liquefaction conditions. When passing through the condenser, it condenses and liquefies to release heat, and then reduces the pressure and temperature when passing through the capillary tube. When passing through the evaporator, it boils and vaporizes to absorb heat. In addition, the development and use of refrigeration diodes nowadays have no complex mechanical devices, but the performance is poor. It is used in small refrigerators. During use, the condenser tube is often required to be refrigerated to prevent frost on the surface of the condenser tube. Therefore, a fresh-keeping refrigerator that can prevent frost on the surface of the condenser tube is particularly needed.

[0003] However, during the use of existing condenser tubes, the surface of the condenser tubes often needs to be cleaned manually, which can easily cause frostbite on the hands of personnel. In addition, the condenser tubes need to be cleaned after a period of time, and the tubes will freeze. At the same time, the moisture in the refrigerator cannot be discharged. The discharge of moisture can reduce the efficiency of frosting of the condenser tubes and reduce the cleaning process, which will affect the use efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a fresh-keeping refrigerator that prevents frost on the surface of the condenser tube, so as to solve the problem raised in the above-mentioned background technology that the existing condenser tube often needs to be manually cleaned during use, which easily causes frostbite on the hands of personnel, and the condenser tube needs to be cleaned after a period of time, and the tube will freeze. At the same time, it is impossible to discharge moisture in the refrigerator. The discharge of moisture can reduce the efficiency of frosting on the condenser tube and reduce the cleaning process, which will affect the use efficiency.

[0005] To achieve the above object, the utility model provides the following technical solutions: a fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe, comprising a fresh-keeping refrigerator, a condenser pipe is installed on the inner surface of the fresh-keeping refrigerator, a card slot is opened on the inner surface of the fresh-keeping refrigerator, a defrosting mechanism is arranged on the inner surface of the fresh-keeping refrigerator, and an auxiliary mechanism is arranged on the inner surface of the fresh-keeping refrigerator;

[0006] The defrost mechanism includes an electric slide, a connecting plate, a first threaded hole, a first bolt, a circular ring plate and a defrost plate. The inner surface of the slot is slidably connected to the electric slide, one side surface of the electric slide is fixedly connected to the connecting plate, one side surface of the connecting plate is provided with a first threaded hole, the inner surface of the first threaded hole is rotatably connected to the first bolt, one side surface of the electric slide is fixedly connected to the circular ring plate, and the inner surface of the circular ring plate is fixedly connected to the defrost plate.

[0007] Preferably, the auxiliary mechanism includes a protective shell, an air suction port, a dustproof net, a fixing plate, a second threaded hole, a second bolt, a dehumidifier, a baffle and a water pipe; the inner surface of the fresh-keeping refrigerator is installed with a protective shell, one side surface of the protective shell is provided with an air suction port, the outer surface of the air suction port is fixedly connected with a dustproof net, one side surface of the protective shell is fixedly connected with a fixing plate, one side surface of the fixing plate is provided with a second threaded hole, the inner surface of the second threaded hole is rotatably connected with a second bolt, the inner surface of the fixing plate is installed with a dehumidifier, one side surface of the dehumidifier is fixedly connected with a baffle, and one side surface of the dehumidifier is fixedly connected with a water pipe.

[0008] Preferably, the condensing tubes are distributed at equal intervals on one side surface of the fresh-keeping refrigerator, and the card slots are opened at equal intervals on one side surface of the fresh-keeping refrigerator.

[0009] Preferably, the electric slide and the slot form a sliding structure, and the electric slides are distributed at equal intervals on one side surface of the fresh-keeping refrigerator.

[0010] Preferably, the first threaded holes are opened at equal intervals on one side surface of the connecting plate, and the first bolts are distributed at equal intervals on one side surface of the connecting plate.

[0011] Preferably, the first threaded hole and the first bolt form a rotating structure, and the defrost plates are distributed at equal intervals on one side surface of the annular plate.

[0012] Preferably, the air suction ports are opened at equal intervals on a side surface of the protective shell, and the second threaded hole and the second bolt form a rotating structure.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: the fresh-keeping refrigerator that prevents frost on the surface of the condenser tube is provided with an electric slide, a connecting plate, a first threaded hole, a first bolt, a circular ring plate and a defrost plate. When in use, when the condenser tube needs to be defrosted, the electric slide is first slid to an appropriate position through the slot. At this time, the first bolt is used to tighten the first threaded hole on the connecting plate, and then the electric slide and the circular ring plate are connected together through the first bolt in the first threaded hole. Defrosting is achieved by installing the defrost plate inside the circular ring plate. At this time, when frost is generated on the surface of the condenser tube, the frost is cleared by sliding the electric slide on the slot, thereby defrosting the condenser tube, thereby solving the defrosting problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the defrosting mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0018] In the figure: 1. Fresh-keeping refrigerator; 2. Condenser; 3. Slot; 4. Defrosting mechanism; 401. Electric slide; 402. Connecting plate; 403. First threaded hole; 404. First bolt; 405. Circular plate; 406. Defrosting plate; 5. Auxiliary mechanism; 501. Protective shell; 502. Air inlet; 503. Dustproof net; 504. Fixing plate; 505. Second threaded hole; 506. Second bolt; 507. Dehumidifier; 508. Baffle; 509. Water pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4The utility model provides a technical solution: a fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe, comprising a fresh-keeping refrigerator 1, a condenser pipe 2 is installed on the inner surface of the fresh-keeping refrigerator 1, a card slot 3 is opened on the inner surface of the fresh-keeping refrigerator 1, a defrosting mechanism 4 is arranged on the inner surface of the fresh-keeping refrigerator 1, and an auxiliary mechanism 5 is arranged on the inner surface of the fresh-keeping refrigerator 1;

[0021] The defrost mechanism 4 includes an electric slide 401, a connecting plate 402, a first threaded hole 403, a first bolt 404, a circular plate 405 and a defrost plate 406. The inner surface of the slot 3 is slidably connected to the electric slide 401, and one side surface of the electric slide 401 is fixedly connected to the connecting plate 402. A first threaded hole 403 is provided on one side surface of the connecting plate 402, and the inner surface of the first threaded hole 403 is rotatably connected to the first bolt 404. One side surface of the electric slide 401 is fixedly connected to the circular plate 405, and the inner surface of the circular plate 405 is fixedly connected to the defrost plate 406. 3. The first bolt 404, the annular plate 405 and the defrost plate 406 are arranged. During use, when the condenser 2 needs to be defrosted, the electric slide 401 is first slid to the appropriate position through the slot 3. At this time, the first bolt 404 is used to tighten the first threaded hole 403 on the connecting plate 402, and then the electric slide 401 and the annular plate 405 are connected together through the first bolt 404 in the first threaded hole 403. Defrosting is achieved by installing the defrost plate 406 into the inside of the annular plate 405. At this time, when frost is generated on the surface of the condenser 2, the frost is cleared by sliding the electric slide 401 on the slot 3, thereby defrosting the condenser 2.

[0022] Furthermore, the auxiliary mechanism 5 includes a protective shell 501, an air suction port 502, a dustproof net 503, a fixing plate 504, a second threaded hole 505, a second bolt 506, a dehumidifier 507, a baffle 508 and a water pipe 509. The inner surface of the fresh-keeping refrigerator 1 is installed with a protective shell 501, a side surface of the protective shell 501 is provided with an air suction port 502, an outer surface of the air suction port 502 is fixedly connected with a dustproof net 503, a side surface of the protective shell 501 is fixedly connected with a fixing plate 504, a side surface of the fixing plate 504 is provided with a second threaded hole 505, an inner surface of the second threaded hole 505 is rotatably connected with a second bolt 506, a dehumidifier 507 is installed on the inner surface of the fixing plate 504, and a side surface of the dehumidifier 507 is fixedly connected with a second threaded hole 505. A baffle 508 is connected, and a water pipe 509 is fixedly connected to the surface of one side of the dehumidifier 507. Through the protective shell 501, the air suction port 502, the dustproof net 503, the fixing plate 504, the second threaded hole 505, the second bolt 506, the dehumidifier 507, the baffle 508 and the water pipe 509, when in use, when the moisture in the fresh-keeping refrigerator 1 is cleaned, it is installed to the inner side of the fresh-keeping refrigerator 1 through the second bolt 506 on the protective shell 501. At this time, the dehumidifier 507 starts to be used, and then absorbs the moisture in the fresh-keeping refrigerator 1 through the air suction port 502, thereby blocking the dust through the dustproof net 503, converting the moisture into water droplets, and finally discharging the water droplets through the water pipe 509, thereby cleaning the moisture in the fresh-keeping refrigerator 1.

[0023] Furthermore, the condensing tubes 2 are evenly spaced on the surface of one side of the fresh-keeping refrigerator 1, and the card slots 3 are evenly spaced on the surface of one side of the fresh-keeping refrigerator 1. By setting the condensing tubes 2, uniform cooling of the interior of the fresh-keeping refrigerator 1 can be achieved, and by setting the card slots 3, better sliding and cleaning of the condensing tubes 2 can be achieved.

[0024] Furthermore, the electric slide 401 and the slot 3 form a sliding structure, and the electric slide 401 is evenly spaced on the surface of one side of the fresh-keeping refrigerator 1. Through the setting of the electric slide 401, it can move in the slot 3, and the condenser 2 can be cleaned through the defrost plate 406.

[0025] Furthermore, the first threaded holes 403 are opened at equal intervals on one side surface of the connecting plate 402, and the first bolts 404 are distributed at equal intervals on one side surface of the connecting plate 402. Through the setting of the first bolts 404, the electric slide 401 can be connected to the annular plate 405 through the connecting plate 402, so as to clean the condenser 2.

[0026] Furthermore, the first threaded hole 403 and the first bolt 404 form a rotating structure, and the defrost plate 406 is evenly spaced on one side surface of the circular plate 405. Through the setting of the first bolt 404, the electric slide 401 can be connected to the circular plate 405 through the connecting plate 402, so that the defrost plate 406 inside the circular plate 405 can clean the condenser 2.

[0027] Furthermore, the air inlets 502 are opened at equal intervals on one side surface of the protective shell 501, and the second threaded hole 505 and the second bolt 506 constitute a rotating structure. Through the setting of the second bolt 506, the protective shell 501 can be installed on the fresh-keeping refrigerator 1, thereby protecting the dehumidifier 507 inside.

[0028] Working principle: First, when the condenser 2 needs to be defrosted, the electric slide 401 is slid to the appropriate position through the card slot 3. At this time, the first threaded hole 403 on the connecting plate 402 is tightened with the first bolt 404, and then the electric slide 401 is connected to the annular plate 405 through the first bolt 404 in the first threaded hole 403. Defrosting is achieved by installing the defrost plate 406 inside the annular plate 405. At this time, when frost is generated on the surface of the condenser 2, the electric slide 401 is used to slide in the card slot 3. The frost is cleared by sliding on the groove 3, thereby defrosting the condenser 2. When the moisture in the fresh-keeping refrigerator 1 is cleaned, it is installed to the inner side of the fresh-keeping refrigerator 1 through the second bolt 506 on the protective shell 501. At this time, the dehumidifier 507 starts to be used, and then the moisture in the fresh-keeping refrigerator 1 is absorbed through the air intake 502, so that the dust is blocked by the dustproof net 503, and the moisture is converted into water droplets. Finally, the water droplets are discharged through the water pipe 509, thereby cleaning the moisture in the fresh-keeping refrigerator 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe, comprising a fresh-keeping refrigerator (1), characterized in that: A condenser tube (2) is installed on the inner surface of the fresh-keeping refrigerator (1), a card slot (3) is provided on the inner surface of the fresh-keeping refrigerator (1), a defrosting mechanism (4) is provided on the inner surface of the fresh-keeping refrigerator (1), and an auxiliary mechanism (5) is provided on the inner surface of the fresh-keeping refrigerator (1); The defrost mechanism (4) comprises an electric slide (401), a connecting plate (402), a first threaded hole (403), a first bolt (404), a circular plate (405) and a defrost plate (406); the inner surface of the slot (3) is slidably connected to the electric slide (401); one side surface of the electric slide (401) is fixedly connected to the connecting plate (402); a first threaded hole (403) is provided on one side surface of the connecting plate (402); the inner surface of the first threaded hole (403) is rotatably connected to the first bolt (404); one side surface of the electric slide (401) is fixedly connected to the circular plate (405); and the inner surface of the circular plate (405) is fixedly connected to the defrost plate (406).

2. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe according to claim 1, characterized in that: The auxiliary mechanism (5) comprises a protective shell (501), an air suction port (502), a dustproof net (503), a fixing plate (504), a second threaded hole (505), a second bolt (506), a dehumidifier (507), a baffle (508) and a water pipe (509); the protective shell (501) is installed on the inner surface of the fresh-keeping refrigerator (1); the air suction port (502) is opened on one side surface of the protective shell (501); the dustproof net (503) is fixedly connected to the outer surface of the air suction port (502); ), a fixing plate (504) is fixedly connected to one side surface of the protective shell (501), a second threaded hole (505) is opened on one side surface of the fixing plate (504), a second bolt (506) is rotatably connected to the inner side surface of the second threaded hole (505), a dehumidifier (507) is installed on the inner side surface of the fixing plate (504), a baffle (508) is fixedly connected to one side surface of the dehumidifier (507), and a water pipe (509) is fixedly connected to one side surface of the dehumidifier (507).

3. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe according to claim 1, characterized in that: The condensing tubes (2) are distributed at equal intervals on the surface of one side of the fresh-keeping refrigerator (1), and the card slots (3) are opened at equal intervals on the surface of one side of the fresh-keeping refrigerator (1).

4. A fresh-keeping refrigerator for preventing frost on the surface of a condensation pipe according to claim 1, characterized in that: The electric slide (401) and the slot (3) form a sliding structure, and the electric slides (401) are distributed at equal intervals on a surface of one side of the fresh-keeping refrigerator (1).

5. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe according to claim 1, characterized in that: The first threaded holes (403) are opened at equal intervals on a side surface of the connecting plate (402), and the first bolts (404) are distributed at equal intervals on a side surface of the connecting plate (402).

6. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe according to claim 1, characterized in that: The first threaded hole (403) and the first bolt (404) form a rotating structure, and the defrost plates (406) are distributed at equal intervals on a surface of one side of the annular plate (405).

7. A fresh-keeping refrigerator for preventing frost on the surface of a condenser pipe according to claim 2, characterized in that: The air suction ports (502) are opened at equal intervals on a side surface of the protective shell (501), and the second threaded holes (505) and the second bolts (506) form a rotating structure.

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