Refrigerating main machine of refrigerated cabinet
By setting up a pipe connection system for easy disassembly and cleaning in the refrigeration main unit of the refrigerator, the problem of water mist freezing on the inner wall of the pipeline during long-term use is solved, and the refrigeration effect and equipment life are improved.
Patent Information
- Application Number
- CN202421315457.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When the existing refrigeration cabinet refrigeration main unit is used for a long time, the water mist in the pipeline freezes on the inner wall of the pipeline due to the low temperature, affecting the cooling effect.
By providing a first mounting rod with the inner wall of the fixing ring, it is convenient to remove the first mounting rod easily, and the entire pipeline is installed and disassembled in a segment through the first connecting ring and the second connecting ring, which is easy to clean and avoid freezing of water mist.
It effectively avoids water mist freezing in the inner wall of the pipeline, extends the service life of the equipment, and improves the refrigeration effect.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a refrigeration host of a refrigerator, in particular to a refrigeration host of a refrigerator. Background Art
[0002] Refrigeration host refers to those devices that can realize refrigeration cycle. They transfer heat from low-temperature environment to high-temperature environment by consuming a certain amount of external energy to achieve the purpose of cooling. The functions of refrigeration host mainly include providing the required cooling capacity, maintaining low-temperature environment, and realizing effective transfer and management of energy through refrigeration cycle. The working principle of refrigeration host is based on the first and second laws of thermodynamics. The refrigeration cycle is completed through four basic processes: compression, condensation, expansion and evaporation. In this cycle, the refrigerant will change from low temperature and low pressure to high temperature and high pressure under the action of the compressor, and then release heat in the condenser and condense into liquid. After the pressure is reduced by the expansion valve, it absorbs heat in the evaporator and evaporates into gas. This cycle is repeated to achieve the refrigeration effect.
[0003] In an existing refrigerator refrigeration main unit, after long-term use, water mist transported inside the pipe freezes on the inner wall of the pipe when cold air is transported inside the pipe. When the water mist is frozen on the inner wall of the pipe for a long time, the refrigeration effect of the entire equipment is affected. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a refrigeration host of a refrigerator.
[0005] The utility model is implemented by the following technical scheme: a refrigerator refrigeration host, comprising a refrigerator body, a rotating block is fixedly connected to the front of the refrigerator body, a switch door is fixedly connected inside the rotating block, and a product placement partition is slidably connected to the inner wall of the refrigerator body;
[0006] The rear end of the refrigerator body is fixedly connected to a refrigeration host, the rear end of the refrigeration host is threadedly connected to a disassembly plate, the rear end of the refrigerator body is welded with a storage card block, the top of the refrigeration host is fixedly connected to a fixing ring, the internal thread of the fixing ring is connected to a first mounting rod, the surface of the first mounting rod is threadedly connected to a first connecting ring, the inner wall of the first connecting ring is threadedly connected to a second mounting rod, the surface of the second mounting rod is threadedly connected to a second connecting ring, the inner wall of the second connecting ring is threadedly connected to a third mounting rod, and the third mounting rod is fixedly connected to the rear end of the refrigerator body.
[0007] Through the above technical solution, the number of rotating blocks is set to two, which is convenient for convenient rotating opening and closing of the front opening and closing door.
[0008] As a further improvement of the above solution, the first mounting rod is connected to the refrigeration main unit, the first mounting rod is connected to the first connecting ring, and the first mounting rod is arranged at the rear end of the refrigerator body.
[0009] As a further improvement of the above solution, the first connecting ring is arranged at the rear end of the refrigerator body, and the first connecting ring and the second connecting ring are clamped inside the storage card block.
[0010] As a further improvement of the above solution, the second mounting rod is arranged at the rear end of the refrigerator body, the second connecting ring is arranged at the rear end of the refrigerator body, and the second mounting rod is connected to the second connecting ring.
[0011] Through the above technical solution, the two connecting rings are used to connect and fix multiple pipes with stability and convenience.
[0012] As a further improvement of the above solution, the second connecting ring is connected to the third mounting rod, the rotating blocks are symmetrically distributed with the refrigerator body as the center, and a switch door is hinged on the front of the refrigerator body.
[0013] As a further improvement of the above solution, the product placement partition is arranged at the rear end of the switch door, and the fixing ring is arranged at the rear end of the refrigerator body.
[0014] As a further improvement of the above solution, the disassembly plate is arranged at the rear end of the refrigerator body, a storage card block is arranged at the left end of the second mounting rod, and a storage card block is arranged on the left side of the second connecting ring.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] The utility model can conveniently remove the first mounting rod from the top of the refrigeration main unit by arranging the first mounting rod on the inner wall of the fixing ring, and can facilitate segmented installation and disassembly of the first mounting rod, the second mounting rod and the third mounting rod by arranging the first connecting ring and the second connecting ring, so as to facilitate the staff to clean the inner wall of the pipeline when it is used for a long time, and to avoid that when the cooling device inside the refrigeration main unit is in use, the water mist is transported inside the pipeline and the temperature is too low, causing the water mist to freeze on the inner wall of the pipeline, and when the pipeline is used for a long time, the ice on the inner wall is too thick, affecting the refrigeration effect when the equipment is used.
[0017] The utility model allows the staff to slide and pull out the product placement partition from the inside of the refrigerator body by setting the sliding inner wall of the refrigerator body, and completes the refrigeration cycle through the four basic processes of compression, condensation, expansion and evaporation of the whole device. In this cycle, the refrigerant will change from low temperature and low pressure to high temperature and high pressure under the action of the compressor, and then release heat and condense into liquid in the condenser, and absorb heat and evaporate into gas in the evaporator after the pressure is reduced by the expansion valve, and the cycle is repeated to achieve the refrigeration effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the disassembly structure of the main body of the refrigerator of the utility model;
[0020] Figure 3 This is a schematic diagram of the explosion structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the disassembly structure of the opening and closing door of the utility model;
[0022] Figure 5 It is a rear view structural schematic diagram of the utility model.
[0023] Description of main symbols:
[0024] 1. Refrigerator body; 2. Open and close door; 3. Rotating block; 4. Product placement partition; 5. Refrigeration host; 6. Disassembly plate; 7. Storage card block; 8. Fixed ring; 9. First mounting rod; 10. First connecting ring; 11. Second mounting rod; 12. Second connecting ring; 13. Third mounting rod. DETAILED DESCRIPTION
[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example
[0026] Please combine Figure 1-5 A refrigerator refrigeration host of this embodiment includes a refrigerator body 1, a rotating block 3 is fixedly connected to the front of the refrigerator body 1, a switch door 2 is fixedly connected inside the rotating block 3, and a product placement partition 4 is slidably connected to the inner wall of the refrigerator body 1;
[0027] The rear end of the refrigerator body 1 is fixedly connected to a refrigeration host 5, the rear end of the refrigeration host 5 is threadedly connected to a disassembly plate 6, the rear end of the refrigerator body 1 is welded with a storage card block 7, the top of the refrigeration host 5 is fixedly connected to a fixing ring 8, the inner thread of the fixing ring 8 is connected to a first mounting rod 9, the surface of the first mounting rod 9 is threadedly connected to a first connecting ring 10, the inner wall of the first connecting ring 10 is threadedly connected to a second mounting rod 11, the surface of the second mounting rod 11 is threadedly connected to a second connecting ring 12, the inner wall of the second connecting ring 12 is threadedly connected to a third mounting rod 13, and the third mounting rod 13 is fixedly connected to the rear end of the refrigerator body 1 By setting the first mounting rod 9 on the inner wall of the fixing ring 8, the first mounting rod 9 can be easily removed from the top of the refrigeration host 5. By setting the first connecting ring 10 and the second connecting ring 12, the first mounting rod 9, the second mounting rod 11 and the third mounting rod 13 are convenient for segmented installation and disassembly of the entire pipeline, which is convenient for the staff to clean the inner wall of the pipeline when it is used for a long time, and avoid the water mist freezing on the inner wall of the pipeline due to the low temperature when the cooling device inside the refrigeration host 5 is in use. When the pipeline is used for a long time, the ice on the inner wall is too thick, affecting the refrigeration effect of the equipment when it is used.
[0028] The number of the rotating blocks 3 is set to two, so as to facilitate the convenient rotating opening and closing of the front opening and closing door 2.
[0029] The first mounting rod 9 is connected to the refrigeration main unit 5 , and the first mounting rod 9 is connected to the first connecting ring 10 . The first mounting rod 9 is arranged at the rear end of the refrigerator body 1 .
[0030] The first connecting ring 10 is arranged at the rear end of the refrigerator body 1 , and the first connecting ring 10 and the second connecting ring 12 are clamped inside the storage block 7 .
[0031] The second mounting rod 11 is disposed at the rear end of the refrigerator body 1 , the second connecting ring 12 is disposed at the rear end of the refrigerator body 1 , and the second mounting rod 11 is communicated with the second connecting ring 12 .
[0032] Two connecting rings provide stability and convenience when connecting and fixing multiple pipes.
[0033] The second connecting ring 12 is connected to the third mounting rod 13 , and the rotating blocks 3 are symmetrically distributed with the refrigerator body 1 as the center. A switch door 2 is hinged on the front of the refrigerator body 1 .
[0034] The product placement partition 4 is set at the rear end of the switch door 2, and the fixing ring 8 is set at the rear end of the refrigerator body 1. By setting the sliding of the inner wall of the refrigerator body 1, the staff can slide and withdraw the product placement partition 4 from the inside of the refrigerator body 1. The overall setting of the equipment completes the refrigeration cycle through four basic processes of compression, condensation, expansion and evaporation. In this cycle, the refrigerant will change from low temperature and low pressure to high temperature and high pressure under the action of the compressor, and then release heat and condense into liquid in the condenser. After the pressure is reduced by the expansion valve, it absorbs heat and evaporates into gas in the evaporator. This cycle is repeated to achieve the refrigeration effect.
[0035] The disassembly plate 6 is arranged at the rear end of the refrigerator body 1 , the left end of the second mounting rod 11 is arranged with a storage card block 7 , and the left side of the second connecting ring 12 is arranged with a storage card block 7 .
[0036] The implementation principle of a refrigeration main unit of a refrigerator in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and the first mounting rod 9 on the inner wall of the fixing ring 8 can be conveniently removed from the top of the refrigeration main unit 5. The first connecting ring 10 and the second connecting ring 12 are used to facilitate the segmented installation and disassembly of the first mounting rod 9, the second mounting rod 11 and the third mounting rod 13 of the entire pipeline, so that the staff can clean the inner wall of the pipeline when it is used for a long time, and avoid the water mist freezing on the inner wall of the pipeline due to the low temperature when the internal cooling device of the refrigeration main unit 5 is used. When the pipeline is used for a long time, the ice on the inner wall is too thick to affect the refrigeration effect of the equipment when it is used. By setting the sliding of the inner wall of the refrigerator main body 1, the staff can slide and pull out the product placement partition 4 from the inside of the refrigerator main body 1, and the refrigeration cycle is completed through the four basic processes of compression, condensation, expansion and evaporation by setting the overall equipment. In this cycle, the refrigerant will change from low temperature and low pressure to high temperature and high pressure under the action of the compressor, then release heat and condense into liquid in the condenser. After the pressure is reduced by the expansion valve, it absorbs heat and evaporates into gas in the evaporator. This cycle repeats itself to achieve the refrigeration effect.
[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A refrigerator refrigeration main unit, comprising a refrigerator body (1), a rotating block (3) fixedly connected to the front of the refrigerator body (1), a switch door (2) fixedly connected inside the rotating block (3), and a product placement partition (4) slidably connected to the inner wall of the refrigerator body (1); It is characterized in that The rear end of the refrigerator body (1) is fixedly connected to a refrigeration main unit (5), the rear end of the refrigeration main unit (5) is threadedly connected to a disassembly plate (6), the rear end of the refrigerator body (1) is welded with a storage card block (7), the top of the refrigeration main unit (5) is fixedly connected to a fixing ring (8), the interior of the fixing ring (8) is threadedly connected to a first mounting rod (9), the surface of the first mounting rod (9) is threadedly connected to a first connecting ring (10), the inner wall of the first connecting ring (10) is threadedly connected to a second mounting rod (11), the surface of the second mounting rod (11) is threadedly connected to a second connecting ring (12), the inner wall of the second connecting ring (12) is threadedly connected to a third mounting rod (13), and the third mounting rod (13) is fixedly connected to the rear end of the refrigerator body (1).
2. A refrigerator refrigeration host as claimed in claim 1, characterized in that: The first mounting rod (9) is connected to the refrigeration main unit (5), the first mounting rod (9) is connected to the first connecting ring (10), and the first mounting rod (9) is arranged at the rear end of the refrigerator body (1).
3. A refrigerator refrigeration host as claimed in claim 1, characterized in that: The first connecting ring (10) is arranged at the rear end of the refrigerator body (1), and the first connecting ring (10) and the second connecting ring (12) are clamped inside the storage card block (7).
4. A refrigeration host for a refrigerator as claimed in claim 3, characterized in that: The second mounting rod (11) is arranged at the rear end of the refrigerator body (1), the second connecting ring (12) is arranged at the rear end of the refrigerator body (1), and the second mounting rod (11) is connected to the second connecting ring (12).
5. A refrigerator refrigeration host as claimed in claim 1, characterized in that: The second connecting ring (12) is connected to the third mounting rod (13); the rotating blocks (3) are symmetrically distributed with the refrigerator body (1) as the center; and a switch door (2) is hinged on the front of the refrigerator body (1).
6. A refrigeration host for a refrigerator as claimed in claim 5, characterized in that: The product placement partition (4) is arranged at the rear end of the switch door (2), and the fixing ring (8) is arranged at the rear end of the refrigerator body (1).
7. A refrigeration host for a refrigerator as claimed in claim 6, characterized in that: The disassembly plate (6) is arranged at the rear end of the refrigerator body (1), a storage card block (7) is arranged at the left end of the second mounting rod (11), and a storage card block (7) is arranged on the left side of the second connecting ring (12).