Combined radiator fin

Abstract

The utility model discloses a combined radiator fin, which relates to the technical field of radiators and comprises a radiating tube, connecting flanges are arranged at two ends of the radiating tube, and a pair of radiating fins connected with the connecting flanges in a clamping manner is sleeved on the radiating tube. The utility model discloses a combined radiator fin, radiating fins and radiating pipes in a radiator are installed in a combined mode, each radiating pipe is provided with two groups of radiating fins, each group of radiating fins comprises a plurality of fin bodies, and when cleaning is needed, only two fastening bolts need to be reversed, and the radiating fins can be cleaned. The two groups of radiating fins can be detached from the radiating pipe without detaching the fin bodies one by one, so that the detachment is quick, the outer wall of the radiating pipe is completely exposed at the moment, the outer wall is convenient to clean, the detached radiating fins can be placed in a cleaning pool to be cleaned, the whole cleaning is convenient, and the stable radiating of the whole radiator can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a combined radiator fin. Background Technique

[0002] A radiator is a common heat exchange device, and the fin is the core component of the radiator, usually fixedly connected to the heat dissipation tube in the radiator, which can effectively improve the heat transfer efficiency of the heat dissipation tube.

[0003] After the radiator works for a long time, some dust will adhere to its outer surface. The adhesion of this dust will affect the heat dissipation effect of the radiator, so it needs to be cleaned regularly. Among them, the cleaning of the fins and heat dissipation tubes is very important. However, most of the existing radiator fins are directly welded to the heat dissipation tubes, and the distance between adjacent fins is small, so the cleaning is relatively difficult. Although a small part of the radiator fins can be removed, there are many of them and they need to be removed one by one, and the disassembly and assembly efficiency is low. Content of the Utility Model

[0004] The utility model provides a combined radiator fin, which has the advantages of quick disassembly and assembly and convenient subsequent cleaning, so as to solve the problems put forward in the background technique.

[0005] The utility model provides the following technical scheme: a combined radiator fin, including a heat dissipation tube, connection flanges are arranged at both ends of the heat dissipation tube, and a pair of heat dissipation fins clamped and connected with the connection flanges are sleeved on the heat dissipation tube;

[0006] The heat dissipation fin includes a pair of connecting rods, and a plurality of equally spaced fin bodies are integrally connected to each connecting rod. Slots are opened on the side walls of two of the fin bodies, and a connecting component is connected between the two connecting rods.

[0007] As a preferred technical scheme of the utility model, the connecting component includes a pair of U-shaped blocks, one side end of one of the U-shaped blocks is movably connected with a movable strip, an installation hole is opened on the top surface of the movable strip, and a fastening bolt is threadedly connected to the top surface of the other U-shaped block.

[0008] As a preferred technical scheme of the utility model, the two U-shaped blocks are respectively integrally connected to the mutually close ends of the two connecting rods, and the bottom end of the fastening bolt is connected to the installation hole.

[0009] As a preferred technical scheme of the utility model, long grooves are opened on the front and back surfaces of the heat dissipation tube, the long grooves are arc-shaped structures, and the inner wall of the fin body closely fits on the long grooves.

[0010] As a preferred technical solution of the present utility model, the connecting flange includes a flange body. One side of the flange body close to the heat dissipation fins is integrally connected with two positioning blocks, and four fixing bolts are installed on one side of the flange body close to the heat dissipation fins.

[0011] As a preferred technical solution of the present utility model, after the two card slots are butted, a positioning bayonet can be formed, and the positioning block is clamped on the positioning bayonet.

[0012] Compared with the prior art, the present utility model provides a combined radiator fin, which has the following beneficial effects: the heat dissipation fins in this application are combined and installed with the heat dissipation pipes in the radiator, and the number of heat dissipation fins on each heat dissipation pipe is two groups, and each group of heat dissipation fins contains multiple fin bodies. When cleaning is required, only two fastening bolts need to be reversed, and the two groups of heat dissipation fins can be removed from the heat dissipation pipe, without disassembling each fin body one by one. The disassembly and assembly are fast. At this time, the outer wall of the heat dissipation pipe is completely exposed, and the outer wall is convenient to clean. The removed heat dissipation fins can be placed in a cleaning pool for cleaning. The overall cleaning is convenient, which can effectively ensure the stable heat dissipation of the entire radiator. Description of the Drawings

[0013] Figure 1 It is a three-dimensional installation view of the heat dissipation fins of the present utility model;

[0014] Figure 2 For the present utility model Figure 1 The enlarged view of A in;

[0015] Figure 3 It is a three-dimensional disassembly view of the heat dissipation fins of the present utility model;

[0016] Figure 4 It is a three-dimensional disassembly view of the connecting component of the present utility model.

[0017] In the figure:

[0018] 10. Heat dissipation pipe; 20. Connecting flange; 21. Flange body; 22. Positioning block; 23. Fixing bolt; 30. Heat dissipation fin; 31. Connecting rod; 32. Fin body; 33. Card slot; 34. Connecting component; 341. U-shaped block; 342. Movable strip; 343. Installation hole; 344. Fastening bolt; 40. Long groove. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

[0020] Please refer to Figures 1-4 , the utility model discloses a combined radiator fin, which includes a heat dissipation pipe 10. Connecting flanges 20 are provided at both ends of the heat dissipation pipe 10. A pair of heat dissipation fins 30 clamped and connected with the connecting flanges 20 are sleeved on the heat dissipation pipe 10;

[0021] The heat dissipation fin 30 includes a pair of connecting rods 31. A plurality of equally spaced fin bodies 32 are integrally connected to each connecting rod 31. Slots 33 are formed on the side walls of two of the fin bodies 32. A connecting component 34 is connected between the two connecting rods 31.

[0022] The heat dissipation fin 30 can be combined and connected with the heat dissipation pipe 10, and can be disassembled, which is convenient for subsequent cleaning of the entire radiator.

[0023] Specifically, the connecting component 34 includes a pair of U-shaped blocks 341. A movable bar 342 is movably connected to the side end of one of the U-shaped blocks 341. An installation hole 343 is formed on the top surface of the movable bar 342. A fastening bolt 344 is threadedly connected to the top surface of the other U-shaped block 341. The two U-shaped blocks 341 are respectively integrally connected to the ends of the two connecting rods 31 close to each other. The bottom end of the fastening bolt 344 is connected to the installation hole 343.

[0024] In this implementation scheme, two adjacent connecting rods 31 can be fixedly connected together, and with the limitation and clamping of the connecting flange 20, the combined connection of the entire heat dissipation fin 30 and the heat dissipation pipe 10 can be realized.

[0025] Specifically, long slots 40 are formed on both the front and back surfaces of the heat dissipation pipe 10. The long slots 40 are arc-shaped structures. The inner walls of the fin bodies 32 are tightly attached to the long slots 40.

[0026] In this implementation scheme, when starting the combined installation of the heat dissipation fin 30, it can play a good positioning role for the heat dissipation fin 30, and since it is an arc-shaped groove, it will not interfere with the subsequent cleaning of the outer wall of the heat dissipation pipe 10.

[0027] Specifically, the connecting flange 20 includes a flange body 21. Two positioning blocks 22 are integrally connected to the surface of the flange body 21 close to the heat dissipation fin 30. Four fixing bolts 23 are installed on the surface of the flange body 21 close to the heat dissipation fin 30. A positioning bayonet can be formed after the two slots 33 are butted. The positioning blocks 22 are clamped in the positioning bayonet.

[0028] In this implementation scheme, the fixing bolts 23 in the connecting flange 20 can realize the fixed installation of the heat dissipation pipe 10, and the positioning blocks 22 can be clamped and connected with the positioning bayonet, and can limit the sliding of the heat dissipation fin 30, playing an excellent auxiliary role in the disassembly and assembly of the heat dissipation fin 30.

[0029] The working principle and usage process of the present utility model: The heat dissipation pipe 10 can be fixedly connected to the radiator through the connecting flange 20. When it is necessary to clean the heat dissipation pipe 10 and the heat dissipation fins 30, at this time, reverse the two fastening bolts 344, and the fastening bolts 344 are separated from the mounting holes 343 on the movable strip 342. Swing the movable strip 342 to remove the entire heat dissipation fin 30. After the cleaning is completed, fit the fin body 32 on the outer wall 10 of the heat dissipation pipe and fit it tightly with the long groove 40. The card slot 33 is clamped on the positioning block 22. Then swing the movable strip 342 to align the mounting hole 343 with the fastening bolt 344, and rotate the fastening bolt 344 forward. The fastening bolt 344 is connected to the mounting hole 343. Similarly, the installation method of the other heat dissipation fin 30 is as above.

[0030] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A combined radiator fin, characterized in that: It includes a heat dissipation pipe (10), connection flanges (20) are provided at both ends of the heat dissipation pipe (10), and a pair of heat dissipation fins (30) clamped and connected to the connection flanges (20) are sleeved on the heat dissipation pipe (10); The heat dissipation fins (30) include a pair of connecting rods (31), and a plurality of equally spaced fin bodies (32) are integrally connected to each connecting rod (31). Slots (33) are formed in the side walls of two of the fin bodies (32), and a connection assembly (34) is connected between the two connecting rods (31).

2. The combined radiator fin according to claim 1, wherein: The connection assembly (34) includes a pair of U-shaped blocks (341), a movable bar (342) is movably connected to the side end of one of the U-shaped blocks (341), a mounting hole (343) is formed in the top surface of the movable bar (342), and a fastening bolt (344) is threadedly connected to the top surface of the other U-shaped block (341).

3. The combined radiator fin according to claim 2, characterized in that: The two U-shaped blocks (341) are respectively integrally connected to the ends of the two connecting rods (31) close to each other, and the bottom end of the fastening bolt (344) is connected to the mounting hole (343).

4. The combined radiator fin according to claim 1, characterized in that: Long grooves (40) are formed on the front and back surfaces of the heat dissipation pipe (10), the long grooves (40) are of an arc-shaped structure, and the inner walls of the fin bodies (32) are tightly attached to the long grooves (40).

5. The combined radiator fin according to claim 1, characterized in that: The connection flange (20) includes a flange body (21), two positioning blocks (22) are integrally connected to the surface of the flange body (21) close to the heat dissipation fins (30), and four fixing bolts (23) are installed on the surface of the flange body (21) close to the heat dissipation fins (30).

6. The combined radiator fin according to claim 5, characterized in that: A positioning bayonet can be formed after the two slots (33) are butted, and the positioning block (22) is clamped in the positioning bayonet.

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