A refrigeration device

Abstract

The utility model belongs to the field of refrigeration technology, in particular to a refrigeration device, including a refrigerator body, a dust removal component installed on the surface of the refrigerator body, the dust removal component including a protective frame, a filter screen, a moving block, a support plate, a connecting plate, an inclined plate one, an inclined plate two, a movable rod, and a cleaning plate, the surface of the refrigerator body is installed with a protective frame, a filter screen is arranged on one side surface of the protective frame, a moving block is symmetrically installed on the surface of the filter screen, a support plate is symmetrically installed on the surface of the protective frame, a through groove matching the moving block is opened on the surface of the support plate, the filter screen and the protective frame are slidably connected through the moving block and the through groove, so that the heavy dust accumulated on the surface of the filter screen is cleaned, so as to facilitate the processing of the accumulated dust, ensure the effect of dust cleaning, and enable the dust to be cleaned autonomously when it affects the heat dissipation effect, so as to facilitate the operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigeration, and in particular relates to a refrigeration device. Background Art

[0002] As an application of refrigeration design technology, refrigeration equipment mainly studies and selects main and auxiliary machines with matching performance, and has different pipe connections to form refrigeration systems with different characteristics. It is a device used in close combination with multiple types of work such as architecture, structure, water supply and drainage, heating and ventilation, mechanical transmission, power and lighting, and automatic control. It is the crystallization of multidisciplinary research. With the continuous growth of the national economy, refrigeration equipment has been widely used in industry, agriculture, commerce, science and technology, and people's lives, especially food refrigeration and air conditioning, which are directly related to the industrial production of many departments and the needs of people's lives;

[0003] The refrigeration device provided by the publication number "CN211451508U" belongs to the field of refrigeration technology. The refrigeration device includes a box body, which has an inner tank and a storage space formed on the inner side of the inner tank. The refrigeration device also includes at least one partition device arranged on the inner tank and can be expanded or retracted in the horizontal direction. The partition device includes a storage piece and a support piece fixedly connected to the storage piece. The support piece is arranged at intervals in the horizontal direction. The inner tank is provided with a plurality of matching structures arranged in correspondence with the support piece. When the partition device is expanded, it can be used to hold articles, food, etc., and can also be retracted and stored at any time, which not only realizes the partitioned storage of the refrigeration device, but also realizes free collection, thereby improving the user experience.

[0004] However, the filtering device in the prior art still has the following defects:

[0005] Currently, in refrigeration devices, long-term use of heat dissipation holes will lead to the accumulation of a large amount of dust. The heavy dust will block the heat dissipation holes, which will easily make the heat dissipation effect of the refrigeration device worse. If it is not handled in time during long-term use, it will easily cause the refrigeration device to overheat, affecting the normal use of the refrigeration device, and manual cleaning is required, wasting a lot of manpower costs. Utility Model Content

[0006] The purpose of the utility model is to provide a refrigeration device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A refrigeration device comprises a refrigerator body, and a dust removal component is installed on the surface of the refrigerator body;

[0009] The dust removal assembly includes a protective frame, a filter screen, a movable block, a support plate, a connecting plate, an inclined plate 1, an inclined plate 2, a movable rod, and a cleaning plate. The surface of the refrigerator body is installed with a protective frame, and a filter screen is arranged on one side surface of the protective frame. The surface of the filter screen is symmetrically installed with a movable block, and the surface of the protective frame is symmetrically installed with a support plate. The surface of the support plate is provided with a through groove matching the movable block. The filter screen and the protective frame are slidably connected through the movable block and the through groove. The end of the movable block that passes through the surface of the support plate where the through groove is arranged is installed with a connecting plate, and one end of the connecting plate is installed with an inclined plate 1. The surface of the protective frame is rotatably connected with a movable rod, and the surface of the movable rod is installed with a cleaning plate, and one end of the cleaning plate is installed with an inclined plate 2, and the inclined plate 2 is fitted with the inclined plate 1.

[0010] As a preferred refrigeration device of the utility model, a guide rod is slidably connected in the through hole opened on the surface of the moving block, and both ends of the guide rod pass through the moving block and are installed in the through groove opened on the surface of the support plate.

[0011] As a preferred refrigeration device of the utility model, a return spring is sleeved on the surface of the guide rod, one end of the return spring is connected to the moving block, and the other end of the return spring is installed in a through groove opened on the surface of the support plate.

[0012] As a preferred refrigeration device of the utility model, a torsion spring is sleeved on the surface of the movable rod, one end of the torsion spring is connected to the protective frame, and the other end of the torsion spring is connected to the cleaning plate.

[0013] As a preferred refrigeration device of the utility model, a water storage tank is installed on the top of the protection frame.

[0014] As a preferred refrigeration device of the utility model, a water baffle is provided at the water outlet opened on the bottom surface of the water storage tank, an L-shaped plate is installed on the surface of the water baffle, and the L-shaped plate is connected to the connecting plate.

[0015] As a preferred refrigeration device of the utility model, a limit rod is slidably connected in the through hole opened on the surface of the L-shaped plate, one end of the limit rod passes through the L-shaped plate and is connected to the support plate, a compression spring is sleeved on the surface of the limit rod, one end of the compression spring is connected to the support plate, and the other end of the compression spring is connected to the L-shaped plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model sets a filter screen and a dust removal component at the heat dissipation part of the refrigerator body. First, when the dust is accumulated thickly, the filter screen moves downward as a whole, and then drives the connecting plate to move downward. During the movement of the connecting plate, the inclined plate 1 is driven to squeeze the inclined plate 2. At this time, the inclined plate 2 is squeezed and drives the cleaning plate to rotate, thereby cleaning the heavy dust accumulated on the surface of the filter screen, so as to facilitate the processing of the accumulated dust, without manual operation, ensuring the effect of dust cleaning, and enabling the dust to be cleaned automatically when it affects the heat dissipation effect, and convenient for operation;

[0018] 2. The present invention uses a water tank and a water baffle to spray water during the dust cleaning process, thereby preventing dust from spreading in the air and affecting the air quality, and can further improve the dust treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the enlarged structure of the L-shaped plate and the limiting rod in the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the inclined plate 1 and the inclined plate 2 in the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the moving block and the guide rod in the utility model;

[0024] In the figure: 1. Refrigerator body;

[0025] 2. Ash removal assembly; 21. Protection frame; 22. Filter; 23. Moving block; 24. Support plate; 25. Connecting plate; 26. Inclined plate 1; 27. Inclined plate 2; 28. Movable rod; 29. ​​Cleaning plate; 210. Guide rod; 211. Return spring; 212. Torsion spring; 213. Water storage tank; 214. Water baffle; 215. L-shaped plate; 216. Limit rod; 217. Compression spring; DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A refrigeration device comprises a refrigerator body 1, and a dust removal component 2 is installed on the surface of the refrigerator body 1;

[0029] The dust removal assembly 2 includes a protective frame 21, a filter screen 22, a moving block 23, a support plate 24, a connecting plate 25, an inclined plate 1 26, an inclined plate 27, a movable rod 28, and a cleaning plate 29. The surface of the refrigerator body 1 is provided with a protective frame 21, a filter screen 22 is provided on one side of the protective frame 21, and a moving block 23 is symmetrically installed on the surface of the filter screen 22. The surface of the protective frame 21 is symmetrically provided with a support plate 24, and a through groove matching the moving block 23 is provided on the surface of the support plate 24. The filter screen 22 and the protective frame 21 slide through the moving block 23 and the through groove. The movable block 23 is connected to the support plate 24 through the surface of the support plate 24, and the end of the movable block 23 is provided with a connecting plate 25. The end of the connecting plate 25 is provided with an inclined plate 1 26. The surface of the protective frame 21 is rotatably connected with a movable rod 28. The surface of the movable rod 28 is provided with a cleaning plate 29. The end of the cleaning plate 29 is provided with an inclined plate 27. The inclined plate 27 is fitted with the inclined plate 1 26. When the dust is thick and affects the heat dissipation, the gravity of the filter 22 increases. When the gravity of the filter 22 increases to a certain extent, the filter 22 moves downward, so that the cleaning plate 29 cleans the filter 22.

[0030] A guide rod 210 is slidably connected in the through hole provided on the surface of the moving block 23. Both ends of the guide rod 210 penetrate the moving block 23 and are installed in the through groove provided on the surface of the support plate 24. The moving position of the moving block 23 can be limited by the cooperation of the guide rod 210.

[0031] A return spring 211 is sleeved on the surface of the guide rod 210, one end of the return spring 211 is connected to the moving block 23, and the other end of the return spring 211 is installed in a through groove provided on the surface of the support plate 24. The return spring 211 can help the moving block 23 to perform a return process by cooperating with the use of the return spring 211;

[0032] A torsion spring 212 is sleeved on the surface of the movable rod 28, one end of the torsion spring 212 is connected to the protection frame 21, and the other end of the torsion spring 212 is connected to the cleaning plate 29. The torsion spring 212 cooperates with the cleaning plate 29 to enable the cleaning plate 29 to be reset after cleaning.

[0033] A water storage tank 213 is installed at the top of the protection frame 21, which can store the water source required for spraying;

[0034] A water baffle 214 is provided at the water outlet opened on the bottom surface of the water storage tank 213, and an L-shaped plate 215 is installed on the surface of the water baffle 214, and the L-shaped plate 215 is connected to the connecting plate 25. The cooperation between the water baffle 214 and the L-shaped plate 215 can drive the water baffle 214 to move downward while the filter screen 22 moves downward, so that the water inside the water storage tank 213 is sprayed out, so that the water is sprayed synchronously during the cleaning process, and the water cannot be sprayed when the cleaning is not performed;

[0035] A limiting rod 216 is slidably connected in the through hole opened on the surface of the L-shaped plate 215, one end of the limiting rod 216 passes through the L-shaped plate 215 and is connected to the support plate 24, a compression spring 217 is sleeved on the surface of the limiting rod 216, one end of the compression spring 217 is connected to the support plate 24, and the other end of the compression spring 217 is connected to the L-shaped plate 215, and the water retaining plate 214 can be position-limited and reset by the use of the compression spring 217 and the limiting rod 216;

[0036] Working principle: When dust accumulates for a long time, the gravity of the filter 22 gradually increases. When the gravity of the filter 22 gradually increases to a certain extent, the filter 22 moves downward. During the movement of the filter 22, the moving block 23 slides in the through groove opened on the surface of the support plate 24. The moving block 23 slides on the surface of the guide rod 210 while the through groove moves. The guide rod 210 can prevent the moving block 23 from shifting in position during the movement. The moving block 23 squeezes the reset spring 211 during the downward movement. The reset spring 211 can assist the filter 22 in resetting after the dust on the filter 22 is cleaned. At this time, the moving block 23 drives the connecting plate 25 to move downward. When the connecting plate 25 moves downward, it drives the inclined plate 1 26 to press the inclined plate 27. At this time, the inclined plate 27 is pressed downward by the force driving the cleaning plate 2 through the movable rod 28. 9 is rotated, and the movable rod 28 drives the torsion spring 212 to deform during the rotation process. The torsion spring 212 can assist the movable rod 28 in resetting. When the connecting plate 25 moves downward, the water baffle plate 214 is driven to move downward through the L-shaped plate 215. During the downward movement of the water baffle plate 214, the L-shaped plate 215 slides on the surface of the limit rod 216, and the compression spring 217 is squeezed while the limit rod 216 slides. The limit rod 216 and the compression spring 217 can guide the moving position of the L-shaped plate 215 and assist in resetting. At this time, the water inside the water tank 213 is sprayed out, and the cleaning plate 29 cleans the filter screen 22 during the rotation process, so as to realize spraying water while cleaning dust, avoid dust filling the air and affecting the air quality during the dust cleaning process, and can further improve the work efficiency of dust cleaning.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A refrigeration device, comprising a refrigerator body (1), characterized in that: A dust removal assembly (2) is installed on the surface of the refrigerator body (1); The dust removal assembly (2) comprises a protective frame (21), a filter screen (22), a moving block (23), a support plate (24), a connecting plate (25), an inclined plate 1 (26), an inclined plate 2 (27), a movable rod (28), and a cleaning plate (29). The surface of the refrigerator body (1) is provided with a protective frame (21), a filter screen (22) is provided on one side surface of the protective frame (21), a moving block (23) is symmetrically installed on the surface of the filter screen (22), a support plate (24) is symmetrically installed on the surface of the protective frame (21), and a surface of the support plate (24) is provided with a movable rod symmetrically installed with respect to the moving block. (23) matching through groove, the filter screen (22) and the protective frame (21) are slidably connected through the movable block (23) and the through groove, the movable block (23) passes through the support plate (24) and has a connecting plate (25) installed at one end thereof, and an inclined plate 1 (26) is installed at one end of the connecting plate (25), the surface of the protective frame (21) is rotatably connected with a movable rod (28), the surface of the movable rod (28) is installed with a cleaning plate (29), one end of the cleaning plate (29) is installed with an inclined plate 2 (27), and the inclined plate 2 (27) is in contact with the inclined plate 1 (26).

2. The refrigeration device according to claim 1, characterized in that: A guide rod (210) is slidably connected in a through hole provided on the surface of the moving block (23); both ends of the guide rod (210) pass through the moving block (23) and are installed in a through groove provided on the surface of the support plate (24).

3. The refrigeration device according to claim 2, characterized in that: A return spring (211) is sleeved on the surface of the guide rod (210), one end of the return spring (211) is connected to the moving block (23), and the other end of the return spring (211) is installed in a through groove provided on the surface of the support plate (24).

4. The refrigeration device according to claim 1, characterized in that: A torsion spring (212) is sleeved on the surface of the movable rod (28), one end of the torsion spring (212) is connected to the protection frame (21), and the other end of the torsion spring (212) is connected to the cleaning plate (29).

5. The refrigeration device according to claim 1, characterized in that: A water storage tank (213) is installed on the top of the protection frame (21).

6. The refrigeration device according to claim 5, characterized in that: A water baffle (214) is provided at the water outlet opened on the bottom surface of the water storage tank (213), an L-shaped plate (215) is installed on the surface of the water baffle (214), and the L-shaped plate (215) is connected to the connecting plate (25).

7. The refrigeration device according to claim 6, characterized in that: A limiting rod (216) is slidably connected in a through hole provided on the surface of the L-shaped plate (215); one end of the limiting rod (216) passes through the L-shaped plate (215) and is connected to the support plate (24); a compression spring (217) is sleeved on the surface of the limiting rod (216); one end of the compression spring (217) is connected to the support plate (24), and the other end of the compression spring (217) is connected to the L-shaped plate (215).

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