A type of mesh radiator

Abstract

This utility model provides a mesh-plate radiator, relating to the field of radiator technology. The mesh-plate radiator includes a base, with mesh-plate heat dissipation fins fixed to the upper center of the base. A housing is fixed to the upper end of the base, and a filter plate is fixed to the center of the housing. The filter plate has several filter holes in its center and grooves on both sides. A drive motor is fixed to the lower center of the filter plate, and a fan impeller is fixed to the center of the drive motor's drive shaft. A connecting structure is provided at the other end of the drive motor shaft, and a cleaning frame is mounted on the connecting structure. The connecting structure can slide along the length of the grooves, carrying the cleaning frame. This mesh-plate radiator, driven by the drive motor, rotates the frame, achieving not only automatic cleaning and improved ease of use, but also effective cleaning and enhanced performance.

Description

Technical Field

[0001] This utility model relates to a mesh-plate radiator, belonging to the field of radiator technology. Background Technology

[0002] Radiators are an important and fundamental component of hot water (or steam) heating systems. Hot water is cooled inside the radiator (or steam condenses inside the radiator) to provide heat to the room, achieving the purpose of heating. The metal consumption and cost of radiators account for a considerable proportion of the heating system; therefore, the correct selection of radiators affects the system's economic indicators and operational efficiency.

[0003] The patent document with publication number CN222364456U describes a mesh-type radiator, which includes a radiator body, a protective mesh on the outside of the radiator body, a dustproof mesh on the inside of the protective mesh, a cooling fan box on the top of the radiator body, a mounting plate on the bottom of the radiator body, a heat-conducting plate inside the radiator body, heat dissipation fins on the top of the heat-conducting plate, a mounting groove on the mounting plate, a spring inside the mounting groove, a top block on the top of the spring, and the top block reaching the bottom of the heat-conducting plate.

[0004] In practical use, the aforementioned patent still has the following problems: its filter screen requires manual disassembly and cleaning, which is inconvenient for automatic cleaning, resulting in insufficient ease of use and consequently, insufficient ease of use of the mesh fin radiator; in addition, even if the filter screen can filter larger dust particles, it still cannot effectively block fine dust particles, which can easily enter the radiator and adhere to the heat sink, reducing heat transfer efficiency and affecting the performance of the radiator, thus making the mesh fin radiator perform poorly. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a mesh-plate radiator to solve the problems of insufficient ease of use and poor performance of existing mesh-plate radiators.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: a mesh-type radiator, including a base, a mesh-type heat dissipation fin fixed in the middle of the upper end of the base, a shell fixed in the upper end of the base, a filter plate fixed in the middle of the shell, a plurality of filter holes opened in the middle of the filter plate, and grooves opened on both sides of the filter plate.

[0009] A drive motor is fixed at the lower center of the filter plate, and a fan impeller is fixed at the middle of the drive shaft of the drive motor. A connecting structure is provided at the other end of the drive shaft of the drive motor, and a cleaning frame is provided on the connecting structure. The connecting structure can slide along the length of the groove with the cleaning frame to scrape and clean the dust and impurities that are blocked outside the filter holes.

[0010] Preferably, the connection structure includes a drive frame, a sliding frame is slidably connected to the outer surface of the drive frame, a through groove is provided in the middle of the sliding frame, and cleaning frames are fixed at both ends of the sliding frame.

[0011] Preferably, one end of the drive frame is fixed to the end of the drive shaft of the drive motor, the outer surface of the drive frame is slidably connected to the inner wall of the through groove, and the vertical cross-section of the drive frame is L-shaped.

[0012] Preferably, the through groove passes through the middle of the sliding frame, the outer surface of the sliding frame is slidably connected to the inner wall of the groove, the vertical section of the sliding frame is U-shaped, the two ends of the cleaning frame are fixed to the two ends of the sliding frame, and the outer surface of the cleaning frame is slidably connected to the outer surface of the filter plate.

[0013] Preferably, a support frame is fixed on both sides of the sliding frame, a rotating rod is rotatably connected to the middle of the two support frames, a gear is fixed in the middle of the rotating rod, the gear meshes with a rack, and a brush roller is fixed on both sides of the rotating rod.

[0014] Preferably, the rack is fixed at both ends to the two sides of the housing, the gear meshes with the rack, the middle part of the gear is fixed to the middle part of the rotating rod, and the outer surfaces of both ends of the rotating rod are rotatably connected to the inner wall of the middle part of the two support frames.

[0015] Preferably, the two brush rollers are fixed at the middle of the two sides of the rotating rod, and the bristles of the two brush rollers are attached to the surface of the mesh heat dissipation fins.

[0016] This utility model provides a mesh-plate heat sink, which has the following beneficial effects:

[0017] (1) The mesh plate radiator is driven by a drive motor to rotate the drive frame, so that the drive frame, sliding frame, through groove and cleaning frame work together to achieve automatic cleaning. No manual cleaning is required, thereby improving the convenience of using the mesh plate radiator.

[0018] (2) The mesh fin radiator is driven by a drive motor to rotate the frame, so that the support frame, rotating rod, gear, rack and brush roller work together to achieve the cleaning effect. The brush roller can effectively remove the fine dust on the surface of the mesh heat dissipation fins, avoid dust accumulation affecting the heat conduction efficiency, and thus improve the performance of the mesh fin radiator. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a partial cross-sectional view of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the A-section structure;

[0022] Figure 4 This is an exploded view of the present invention.

[0023] [Explanation of Key Component Symbols]

[0024] 1. Base; 2. Mesh heat dissipation fins; 3. Housing; 4. Filter plate; 5. Filter holes; 6. Groove; 7. Drive motor; 8. Fan impeller; 9. Drive frame; 10. Sliding frame; 11. Through slot; 12. Cleaning frame; 13. Support frame; 14. Rotating rod; 15. Gear; 16. Rack; 17. Brush roller. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Example 1

[0027] This utility model embodiment provides a mesh-plate heat sink.

[0028] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The system includes a base 1, which is a base for a mesh-type heat sink, serving to install on the equipment. A mesh heat sink fin 2 is fixed to the middle of the upper end of the base 1, effectively increasing the stress area. A housing 3 is fixed to the upper end of the base 1, and a filter plate 4 is fixed to the middle of the housing 3. The filter plate 4 has several filter holes 5 in the middle, and grooves 6 are provided on both sides of the filter plate 4. A drive motor 7 is fixed to the middle of the lower end of the filter plate 4. A fan impeller 8 is fixed to the middle of the drive shaft of the drive motor 7. A connecting structure is provided at the other end of the drive shaft of the drive motor 7. The connecting structure includes a drive frame 9, and a sliding frame 10 is slidably connected to the outer surface of the drive frame 9. A through groove 11 is provided in the middle of the sliding frame 10, and cleaning frames 12 are fixed to both ends of the sliding frame 10.

[0029] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4It is worth noting that one end of the drive frame 9 is fixed to the end of the drive shaft of the drive motor 7, the outer surface of the drive frame 9 is slidably connected to the inner wall of the through groove 11, the vertical section of the drive frame 9 is L-shaped, the through groove 11 passes through the middle of the sliding frame 10, the outer surface of the sliding frame 10 is slidably connected to the inner wall of the groove 6, the vertical section of the sliding frame 10 is U-shaped, the two ends of the cleaning frame 12 are fixed to the two ends of the sliding frame 10, and the outer surface of the cleaning frame 12 is slidably connected to the outer surface of the filter plate 4.

[0030] In use, this invention uses a drive motor 7 to drive the fan impeller 8 to rotate. The rotation of the fan impeller 8 generates airflow, accelerating the rapid circulation of localized air, thereby efficiently dissipating heat from the mesh heat dissipation fins 2.

[0031] Meanwhile, the drive motor 7 drives the drive frame 9 to rotate. Guided by the through slot 11, the rotating drive frame 9 drives the sliding frame 10 to reciprocate under the limiting effect of the groove 6. The reciprocating sliding of the sliding frame 10 further drives the cleaning frame 12 fixed at its upper end to reciprocate synchronously. During the reciprocating sliding process, the cleaning frame 12 can scrape and clean the dust and impurities clogging the filter holes 5 in the middle of the filter plate 4, thereby achieving an automatic cleaning effect without the need for manual cleaning by personnel, thus improving the ease of use of the mesh fin radiator.

[0032] Example 2

[0033] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on Embodiment 1, a cleaning function has been added;

[0034] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4 It is worth noting that support frames 13 are fixed on both sides of the sliding frame 10. A rotating rod 14 is rotatably connected to the middle of the two support frames 13. A gear 15 is fixed in the middle of the rotating rod 14. A rack 16 is meshed with the gear 15. Brush rollers 17 are fixed on both sides of the rotating rod 14. The two ends of the rack 16 are fixed to the two sides of the housing 3. The gear 15 is meshed with the rack 16. The middle of the gear 15 is fixed to the middle of the rotating rod 14. The outer surfaces of the two ends of the rotating rod 14 are rotatably connected to the inner wall of the middle of the two support frames 13. The two brush rollers 17 are fixed to the two sides of the rotating rod 14. The bristles of the two brush rollers 17 are attached to the surface of the mesh heat dissipation fins 2.

[0035] In use, this invention is as follows: The drive motor 7 drives the drive frame 9 to rotate. With the cooperation of the through slot 11, the drive frame 9 drives the sliding frame 10 to reciprocate under the limiting effect of the groove 6. The reciprocating sliding of the sliding frame 10 further drives the two fixed support frames 13 on both sides to reciprocate. The reciprocating movement of the two support frames 13 drives the rotating rod 14, which is rotatably connected in the middle, to move. The rotating rod 14, with the meshing engagement of the gear 15 fixed in the middle and the racks 16 on both sides of the housing 3, not only moves but also rotates. The movement and rotation of the rotating rod 14 further drive the two fixed brush rollers 17 on both sides to move and rotate. During the movement and rotation, the two brush rollers 17 sweep away and clean the fine dust adhering to the surface of the mesh heat dissipation fins 2, achieving a cleaning effect. The brush rollers 17 can effectively remove fine dust from the surface of the mesh heat dissipation fins 2, preventing dust accumulation from affecting heat conduction efficiency, thereby improving the performance of the mesh fin heat sink.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mesh sheet heat sink comprising a base (1), characterised in that: A mesh heat dissipation fin (2) is fixed at the middle of the upper end of the base (1), a shell (3) is fixed at the upper end of the base (1), a filter plate (4) is fixed in the middle of the shell (3), a plurality of filter holes (5) are opened in the middle of the filter plate (4), and grooves (6) are opened on both sides of the filter plate (4). A drive motor (7) is fixed at the lower middle part of the filter plate (4). A fan impeller (8) is fixed at the middle of the drive shaft of the drive motor (7). A connecting structure is provided at the other end of the drive shaft of the drive motor (7). A cleaning frame (12) is provided on the connecting structure. The connecting structure can slide along the length of the groove (6) with the cleaning frame (12) to scrape and clean the dust and impurities that are blocked outside the filter hole (5).

2. A mesh sheet heat spreader as claimed in claim 1, wherein: The connection structure includes a drive frame (9), a sliding frame (10) is slidably connected to the outer surface of the drive frame (9), a through groove (11) is provided in the middle of the sliding frame (10), and cleaning frames (12) are fixed at both ends of the sliding frame (10).

3. A mesh-plate radiator according to claim 2, characterized in that: One end of the drive frame (9) is fixed to the end of the drive shaft of the drive motor (7), the outer surface of the drive frame (9) is slidably connected to the inner wall of the through groove (11), and the vertical section of the drive frame (9) is L-shaped.

4. A mesh-plate radiator according to claim 2, characterized in that: The through groove (11) passes through the middle of the sliding frame (10). The outer surface of the sliding frame (10) is slidably connected to the inner wall of the groove (6). The vertical section of the sliding frame (10) is U-shaped. The two ends of the cleaning frame (12) are fixed to the two ends of the sliding frame (10). The outer surface of the cleaning frame (12) is slidably connected to the outer surface of the filter plate (4).

5. A mesh-plate radiator according to claim 2, characterized in that: The sliding frame (10) is fixed with support frames (13) on both sides. A rotating rod (14) is rotatably connected in the middle of the two support frames (13). A gear (15) is fixed in the middle of the rotating rod (14). The gear (15) meshes with a rack (16). Brush rollers (17) are fixed on both sides of the rotating rod (14).

6. A mesh-plate radiator according to claim 5, characterized in that: The rack (16) is fixed at both ends to the two sides of the housing (3). The gear (15) meshes with the rack (16). The middle part of the gear (15) is fixed to the middle part of the rotating rod (14). The outer surfaces of both ends of the rotating rod (14) are rotatably connected to the inner wall of the middle part of the two support frames (13).

7. A mesh-plate radiator according to claim 5, characterized in that: The two brush rollers (17) are fixed in the middle on both sides of the rotating rod (14), and the bristles of the two brush rollers (17) are attached to the surface of the mesh heat dissipation fins (2).

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