Refrigeration module
By designing a cleaning block driven by a servo motor and a cleaning roller and scraper driven by a drive motor in the refrigeration module, the problem of dust accumulation on the inner wall of the cooling fin and the inability of the cleaning mechanism to self-clean is solved, achieving efficient heat dissipation and cleaning effects.
Patent Information
- Application Number
- CN202421283537.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Existing refrigeration equipment dissipates heat from the heat dissipation fins through fans, resulting in dust on the inner wall of the heat dissipation fins, reducing the heat dissipation effect. Equipment with cleaning functions cannot self-clean the cleaning mechanism, affecting the cleaning effect.
A refrigeration module is designed, which includes a servo motor, a toothed belt, an adjusting wheel, an adjusting rod, a guide frame and a cleaning block. The servo motor drives the cleaning block to move, and the cleaning block cleans dust on the inner wall of the heat dissipation component. In addition, the cleaning roller and scraper are moved by driving the motor to clean the bottom wall of the heat dissipation component and perform self-cleaning.
It effectively solves the problem of reduced heat dissipation effect caused by dust accumulation on the inner wall of the heat dissipation fin, and improves the cleaning effect through the self-cleaning function to ensure the efficient operation of the refrigeration module.
Smart Images
Figure CN222378528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigeration module. Background Art
[0002] Refrigeration is a science and technology that reduces the temperature of a space or object to below the ambient temperature and maintains it at a specified low temperature. It continues to develop with people's requirements for low temperature conditions and the improvement of social productivity. The commercial application of refrigeration technology is mainly for cold processing, refrigeration and refrigerated transportation of perishable foods to reduce food losses in production and distribution and ensure reasonable sales in the market in all seasons.
[0003] Existing refrigeration equipment generally uses fans to dissipate heat from the cooling fins of the refrigeration module. This device allows the fan to blow unfiltered natural wind into the cooling fins, causing the inner wall of the cooling fins to be covered with dust, thereby reducing the heat dissipation effect. Existing refrigeration equipment with cleaning function cannot self-clean the cleaning mechanism, which affects the cleaning effect. To this end, we provide a refrigeration module to solve the above problems. Utility Model Content
[0004] 1) Technical issues solved
[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a refrigeration module.
[0006] 2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigeration module, comprising a heat dissipation component, a connecting frame is fixedly connected between the left and right sides of the front end of the heat dissipation component, a fan is arranged inside the connecting frame, a dustproof net is clamped in front of the fan at the front end of the connecting frame, a support plate is fixedly connected to the top wall of the heat dissipation component, a guide frame is slidably connected inside the support plate, a cleaning block is fixedly connected to the bottom of the guide frame inside the heat dissipation component, an adjusting rod is fixedly connected between the bottom of the right end of the guide frame and the top wall of the cleaning block, the top wall of the support plate is located on the outer surface of the adjusting rod and is rotatably connected to an adjusting wheel, a toothed belt is meshed on the outer surface of the adjusting wheel, and the toothed belt is located inside the heat dissipation component A servo motor is engaged with the right side of the thermal component, a fixed block is fixedly connected to the rear end of the heat dissipation component, a limit block is slidably connected inside the fixed block, a refrigeration plate is inserted inside the rear end of the limit block, the left and right ends of the limit block are located on the rear side of the refrigeration plate and are fixedly connected with contact plates, the left and right side walls of the heat dissipation component are rotatably connected with reciprocating screws, the rear end of the reciprocating screw located on the right side of the heat dissipation component is fixedly connected with a driving motor, the outer surface of the reciprocating screw is rotatably connected with a moving frame, the bottom of the moving frame is located below the heat dissipation component and is rotatably connected to a cleaning roller, the bottom of the moving frame is located below the cleaning roller and is fixedly connected with a scraper, and the top of the right end of the cleaning roller is located on the right side wall of the heat dissipation component and is engaged with a toothed plate.
[0008] Furthermore, the interior of the connecting frame is connected to the fan by arranging a sleeve, the left and right ends of the connecting frame are connected to the heat dissipation assembly by bolts, and a connecting groove for connecting to the dustproof net is provided at the front end of the connecting frame.
[0009] Furthermore, the outer wall of the cleaning block is meshed with the inner wall of the heat dissipation assembly, the outer surface of the adjustment rod is provided with threads, and the inner wall of the adjustment wheel is meshed with the outer wall of the adjustment rod.
[0010] Furthermore, the servo motor is connected to the side wall of the heat dissipation component, a limiting groove engaged with the limiting block is opened inside the fixing block, a placement groove engaged with the cooling plate is opened at the rear end of the limiting block, and the cooling plate is connected to the external circuit board.
[0011] Furthermore, the left and right ends of the contact piece are connected to the limit blocks by bolts, the side wall of the heat dissipation component is provided with a bracket which is rotatably connected to the rear end of the reciprocating screw, and the drive motor is connected to the bracket.
[0012] Furthermore, the cleaning roller contacts the bottom wall of the heat dissipation assembly, and the scraper extends into the interior of the cleaning roller at an inclined angle.
[0013] Furthermore, the front end of the tooth plate is fixedly connected to the side wall of the heat dissipation component, and the right end of the cleaning roller is meshed with the tooth plate by setting a gear.
[0014] 3) Beneficial effects:
[0015] Compared with the prior art, the refrigeration module has the following beneficial effects:
[0016] 1. The utility model drives the adjusting wheel to rotate through the toothed belt by the servo motor, the adjusting wheel drives the adjusting rod to move, the adjusting rod drives the guide frame to move, the guide frame drives the cleaning block to move through the support plate, the cleaning block cleans the dust on the inner wall of the heat dissipation component, when the cleaning block moves to the bottom of the heat dissipation component, the servo motor stops running, the cleaning block pushes the dust and debris out of the heat dissipation component, solves the problem of the existing device that the fan blows unfiltered natural wind into the heat dissipation fins, causing the inner wall of the heat dissipation fins to be covered with dust, thereby reducing the heat dissipation effect, and has the advantage of cleaning the heat dissipation component.
[0017] 2. The utility model drives the reciprocating screw to rotate through a driving motor, and the reciprocating screw drives the movable frame to move forward and backward, and the movable frame drives the cleaning roller to move. The cleaning roller rotates under the action of the tooth plate, and the cleaning roller cleans the bottom wall of the heat dissipation component. At the same time, the scraper self-cleans the cleaning roller, which solves the problem that the existing refrigeration equipment with cleaning function cannot self-clean the cleaning mechanism, thus affecting the cleaning effect, and has the advantage of self-cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is the positive triaxial measurement of the utility model;
[0019] Figure 2 This is a schematic diagram of the contact piece of the utility model;
[0020] Figure 3 This is a schematic diagram of the support plate of the utility model;
[0021] Figure 4 This is a schematic diagram of the fixing block of the utility model;
[0022] Figure 5 It is a schematic diagram of the scraper of the utility model.
[0023] In the figure: 1. heat dissipation component; 2. connecting frame; 3. fan; 4. dust screen; 5. support plate; 6. guide frame; 7. cleaning block; 8. adjusting rod; 9. adjusting wheel; 10. toothed belt; 11. servo motor; 12. fixed block; 13. limit block; 14. cooling plate; 15. contact plate; 16. reciprocating screw rod; 17. driving motor; 18. moving frame; 19. cleaning roller; 20. scraper; 21. tooth plate. 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] like Figure 1-5As shown, the utility model provides a technical solution: a refrigeration module includes a heat dissipation component 1, a connecting frame 2 is fixedly connected between the left and right sides of the front end of the heat dissipation component 1, a fan 3 is arranged inside the connecting frame 2, the inside of the connecting frame 2 is connected to the fan 3 by setting a sleeve, the left and right ends of the connecting frame 2 are connected to the heat dissipation component 1 by bolts, the front end of the connecting frame 2 is located in front of the fan 3 and is clamped with a dustproof net 4, the front end of the connecting frame 2 is provided with a clamping groove clamped with the dustproof net 4, the top wall of the heat dissipation component 1 is fixedly connected with a support plate 5, the support plate 5 is slidably connected with a guide frame 6, the bottom of the guide frame 6 is located inside the heat dissipation component 1 and is fixedly connected with a cleaning block 7, an adjusting rod 8 is fixedly connected between the bottom of the right end of the guide frame 6 and the top wall of the cleaning block 7, the top wall of the support plate 5 is located on the outer surface of the adjusting rod 8 The surface is rotatably connected with an adjusting wheel 9, the outer wall of the cleaning block 7 is meshed with the inner wall of the heat dissipation component 1, the outer surface of the adjusting rod 8 is provided with a thread, the inner wall of the adjusting wheel 9 is meshed with the outer wall of the adjusting rod 8, the outer surface of the adjusting wheel 9 is meshed with a toothed belt 10, the toothed belt 10 is located inside the right side of the heat dissipation component 1 and is meshed with a servo motor 11, the servo motor 11 drives the adjusting wheel 9 to rotate through the toothed belt 10, the adjusting wheel 9 drives the adjusting rod 8 to move, the adjusting rod 8 drives the guide frame 6 to move, the guide frame 6 drives the cleaning block 7 to move through the support plate 5, the cleaning block 7 cleans the dust on the inner wall of the heat dissipation component 1, when the cleaning block 7 moves to the bottom of the heat dissipation component 1, the servo motor 11 stops running, the cleaning block 7 pushes the dust and debris out of the heat dissipation component 1, the rear end of the heat dissipation component 1 is fixedly connected with a fixing block 12, the fixing block 12 A limit block 13 is slidably connected internally, a refrigeration sheet 14 is inserted into the rear end of the limit block 13, the servo motor 11 is connected to the side wall of the heat dissipation component 1, a limit groove engaged with the limit block 13 is provided inside the fixed block 12, a placement groove engaged with the refrigeration sheet 14 is provided at the rear end of the limit block 13, the refrigeration sheet 14 is connected to the external circuit board, the left and right ends of the limit block 13 are fixedly connected with contact sheets 15 located on the rear side of the refrigeration sheet 14, the left and right ends of the contact sheets 15 are connected to the limit block 13 by bolts, the left and right side walls of the heat dissipation component 1 are rotatably connected with reciprocating screws 16, the rear end of the reciprocating screw 16 located on the right side of the heat dissipation component 1 is fixedly connected with a drive motor 17, the side wall of the heat dissipation component 1 is provided with a bracket rotatably connected to the rear end of the reciprocating screw 16, and the drive motor 17 is connected to The bracket is connected, the outer surface of the reciprocating screw rod 16 is rotatably connected to a moving frame 18, the bottom of the moving frame 18 is located below the heat dissipation component 1 and is rotatably connected to a cleaning roller 19, the bottom end of the moving frame 18 is located below the cleaning roller 19 and is fixedly connected to a scraper 20, the cleaning roller 19 contacts the bottom wall of the heat dissipation component 1, the scraper 20 extends to the inside of the cleaning roller 19 at an inclined angle, the top of the right end of the cleaning roller 19 is located on the right side wall of the heat dissipation component 1 and is meshed with a tooth plate 21, the front end of the tooth plate 21 is fixedly connected to the side wall of the heat dissipation component 1, the right end of the cleaning roller 19 is meshed with the tooth plate 21 by setting a gear, the driving motor 17 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 drives the moving frame 18 to move back and forth, the moving frame 18 drives the cleaning roller 19 to move, and the cleaning roller 19 rotates under the action of the tooth plate 21.The cleaning roller 19 cleans the bottom wall of the heat dissipation component 1, and the scraper 20 self-cleans the cleaning roller 19.
[0026] Working principle: When the refrigeration module is in use, the servo motor 11 drives the adjusting wheel 9 to rotate through the toothed belt 10, the adjusting wheel 9 drives the adjusting rod 8 to move, the adjusting rod 8 drives the guide frame 6 to move, the guide frame 6 drives the cleaning block 7 to move through the support plate 5, the cleaning block 7 cleans the dust on the inner wall of the heat dissipation component 1, when the cleaning block 7 moves to the bottom of the heat dissipation component 1, the servo motor 11 stops running, the cleaning block 7 pushes the dust and debris out of the heat dissipation component 1, at this time, the driving motor 17 drives the reciprocating screw 16 to rotate, the reciprocating screw 16 drives the moving frame 18 to move back and forth, the moving frame 18 drives the cleaning roller 19 to move, the cleaning roller 19 rotates under the action of the tooth plate 21, the cleaning roller 19 cleans the bottom wall of the heat dissipation component 1, and the scraper 20 self-cleans the cleaning roller 19.
Claims
1. A refrigeration module, comprising a heat dissipation component (1), characterized in that: A connecting frame (2) is fixedly connected between the left and right sides of the front end of the heat dissipation component (1), a fan (3) is arranged inside the connecting frame (2), a dust screen (4) is clamped at the front end of the connecting frame (2) in front of the fan (3), a support plate (5) is fixedly connected to the top wall of the heat dissipation component (1), a guide frame (6) is slidably connected inside the support plate (5), a cleaning block (7) is fixedly connected at the bottom of the guide frame (6) inside the heat dissipation component (1), an adjustment rod (8) is fixedly connected between the bottom of the right end of the guide frame (6) and the top wall of the cleaning block (7), an adjustment wheel (9) is rotatably connected to the top wall of the support plate (5) on the outer surface of the adjustment rod (8), a toothed belt (10) is meshed on the outer surface of the adjustment wheel (9), a servo motor (11) is meshed inside the toothed belt (10) located on the right side of the heat dissipation component (1), and a servo motor (11) is fixedly connected at the rear end of the heat dissipation component (1). A fixed block (12) is slidably connected to a limit block (13) inside the fixed block (12), a refrigeration plate (14) is inserted inside the rear end of the limit block (13), and contact plates (15) are fixedly connected to the left and right ends of the limit block (13) at the rear side of the refrigeration plate (14), and the side walls of the left and right ends of the heat dissipation component (1) are both rotatably connected to reciprocating screw rods (16), and the rear end of the reciprocating screw rod (16) located on the right side of the heat dissipation component (1) is fixedly connected to a driving motor (17), and the outer surface of the reciprocating screw rod (16) is rotatably connected to a moving frame (18), and the bottom of the moving frame (18) is located below the heat dissipation component (1) and is rotatably connected to a cleaning roller (19), and the bottom of the moving frame (18) is located below the cleaning roller (19) and is fixedly connected to a scraper (20), and the top of the right end of the cleaning roller (19) is located on the right side wall of the heat dissipation component (1) and is meshed with a tooth plate (21).
2. A refrigeration module according to claim 1, characterized in that: The interior of the connecting frame (2) is connected to the fan (3) by means of a sleeve, the left and right ends of the connecting frame (2) are connected to the heat dissipation assembly (1) by means of bolts, and a coupling groove for coupling with the dustproof net (4) is provided at the front end of the connecting frame (2).
3. A refrigeration module according to claim 1, characterized in that: The outer wall of the cleaning block (7) meshes with the inner wall of the heat dissipation assembly (1); the outer surface of the adjustment rod (8) is provided with threads; and the inner wall of the adjustment wheel (9) meshes with the outer wall of the adjustment rod (8).
4. A refrigeration module according to claim 1, characterized in that: The servo motor (11) is connected to the side wall of the heat dissipation component (1); a limit groove engaged with the limit block (13) is provided inside the fixed block (12); a placement groove engaged with the cooling plate (14) is provided at the rear end of the limit block (13); and the cooling plate (14) is connected to an external circuit board.
5. A refrigeration module according to claim 1, characterized in that: The left and right ends of the contact piece (15) are connected to the limit block (13) by bolts, and the side wall of the heat dissipation component (1) is provided with a bracket which is rotatably connected to the rear end of the reciprocating screw rod (16), and the drive motor (17) is connected to the bracket.
6. A refrigeration module according to claim 1, characterized in that: The cleaning roller (19) is in contact with the bottom wall of the heat dissipation assembly (1), and the scraper (20) extends into the interior of the cleaning roller (19) at an inclined angle.
7. A refrigeration module according to claim 1, characterized in that: The front end of the toothed plate (21) is fixedly connected to the side wall of the heat dissipation assembly (1), and the right end of the cleaning roller (19) is meshed with the toothed plate (21) by means of a gear.