Radiator core assembly

Abstract

The utility model relates to the technical field of radiators, in particular to a radiator core assembly. The radiator core assembly comprises a radiating pipe and a radiating belt; a plurality of heat dissipation pipes and a plurality of heat dissipation belts are arranged, and the plurality of heat dissipation pipes and the plurality of heat dissipation belts are staggered and overlapped; arc-shaped corner parts are arranged at the corners of the heat dissipation pipe, and inwards-concave arc surface parts are arranged on the two sides of the heat dissipation pipe. According to the radiator core assembly, due to the fact that the inner concave cambered surface portions are arranged on the two sides of the radiating pipe, when the radiator core assembly and the radiating belt are compressed after being overlapped, the inner concave cambered surface portions can be pressed, the two sides of the inner concave cambered surface portions can be attached to each other, the mutual abutting force of the radiator core body is improved, and the heat dissipation effect is improved. Meanwhile, the two side faces of the heat dissipation pipe are comprehensively reinforced, the designed T-shaped strips can improve the heat dissipation area of the heat dissipation pipe, meanwhile, when the heat dissipation pipe abuts against excessively, the two T-shaped strips can support each other, and the hidden danger that the heat dissipation pipe is damaged due to excessive press fit is leisurely avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a radiator core assembly. Background Art

[0002] The radiator assembly is an important component of the automobile cooling system, mainly including components such as the water chamber, the water outlet chamber and the radiator core. Its function is to control the heat dissipation components, increase the air velocity and flow rate flowing through the radiator, thereby enhancing the heat dissipation capacity of the radiator and cooling the engine accessories; in the automotive field, the radiator assembly is developing in the direction of lightness, efficiency and economy, and its structure is constantly adapting to new development needs. In addition, the radiator assembly is also widely used in electronic equipment, industrial automation and new energy fields. For example, computers, mobile phones, tablets, routers, industrial robots, construction machinery, wind turbines, solar panels and other equipment all need radiators to ensure normal operation and extend service life;

[0003] The heat pipes and heat belts of the existing radiators are regularly installed at corresponding positions, but can only be fixed on a single surface, which reduces the fixing effect and affects the convenience of use.

[0004] Therefore, it is necessary to provide a new radiator core assembly to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a radiator core assembly.

[0006] The radiator core assembly provided by the utility model comprises:

[0007] Heat pipes, and

[0008] The heat dissipation belts overlapped in an accordion shape;

[0009] There are a plurality of heat dissipation pipes and heat dissipation belts, and the plurality of heat dissipation pipes and heat dissipation belts are staggered and overlapped;

[0010] The corners of the heat dissipation tube are all provided with arc-shaped corners, and both sides of the heat dissipation tube are provided with concave arc-shaped portions which are recessed in the tube.

[0011] Preferably, T-shaped bars are fixedly embedded on both side arc surfaces of the inner concave arc surface portion.

[0012] Preferably, a plurality of transversely arranged sliding slots are provided on both upper and lower sides of the heat dissipation pipe, and the sliding slots match the conical arc surface of the heat dissipation belt.

[0013] Preferably, the sliding slots on the upper and lower end surfaces of the heat dissipation pipe are staggered.

[0014] Preferably, the spacing between two adjacent sliding slots on the upper side of the heat dissipation pipe is the same as the spacing between the wave valleys at the bottom of the heat dissipation belt.

[0015] Preferably, the spacing between two adjacent sliding slots on the lower side of the heat dissipation pipe is the same as the spacing between the wave crests on the top of the heat dissipation belt.

[0016] Compared with the related art, the radiator core assembly provided by the utility model has the following beneficial effects:

[0017] Since the utility model has concave arc portions on both sides of the heat dissipation pipe, the concave arc portions can be pressed together when they are overlapped with the heat dissipation belt and compressed, so that the two sides of the concave arc portions can fit together, which not only improves the mutual abutment strength of the radiator core, but also forms a comprehensive reinforcement of the two sides of the heat dissipation pipe. The designed T-shaped strip can increase the heat dissipation area of ​​the heat dissipation pipe. At the same time, when the heat dissipation pipe is over-abutted, the two T-shaped strips can support each other, thereby calmly avoiding the hidden danger of damage to the heat dissipation pipe due to excessive pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a radiator core assembly provided by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the heat pipe shown.

[0020] Numbers in the figure: 1, heat pipe; 11, arc corner; 12, concave arc surface; 13, T-shaped bar; 1a, sliding slot; 2, heat dissipation belt. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0023] See also Figure 1 to Figure 2 The embodiment of the utility model provides a radiator core assembly, which includes a heat dissipation pipe 1 and a heat dissipation belt 2 stacked in an accordion shape.

[0024] In the embodiments of the present invention, please refer to Figure 1 and Figure 2, the heat pipe 1 and the heat belt 2 are both provided with a plurality of them, and the plurality of the heat pipes 1 and the heat belt 2 are staggered and overlapped, and the upper and lower sides of the heat pipe 1 are provided with a plurality of transversely arranged sliding slots 1a, and the sliding slots 1a match the conical arc surface of the heat belt 2, and the sliding slots 1a on the upper and lower end surfaces of the heat pipe 1 are staggered, and the spacing between the two adjacent sliding slots 1a on the upper side of the heat pipe 1 is the same as the spacing between the bottom troughs of the heat belt 2, and the spacing between the two adjacent sliding slots 1a on the lower side of the heat pipe 1 is the same as the spacing between the top peaks of the heat belt 2.

[0025] It should be noted that: when the heat pipe 1 and the heat belt 2 are stacked, the top wave crest of the heat belt 2 is inserted into the sliding slot 1a on the lower side of the heat pipe 1, and then the bottom wave trough of a heat belt 2 is inserted into the sliding slot 1a on the upper side of the heat pipe 1, and then a heat pipe 1 is stacked on the top of the heat belt 2 and the sliding slot 1a at the bottom is inserted into the wave crest at the top of the heat belt 2, and the stacking of the heat pipe 1 and the heat belt 2 is repeated, and then the end plate is installed on the top to fix it, and then the mutually connected position of the stacked heat pipe 1 and the heat belt 2 is sprayed with flux, and sent into the brazing furnace, and finally the integral core body is obtained, and the steel wire can be untied;

[0026] Sliding slots 1 a are provided on both sides of the heat dissipation tube 1 , so as to improve the stability of the heat dissipation tube 1 and the heat dissipation belt 2 when they are overlapped.

[0027] In the embodiments of the present invention, please refer to Figure 2 The corners of the heat dissipation tube 1 are all provided with arc-shaped corners 11, and both sides of the heat dissipation tube 1 are provided with inner concave arc surface parts 12 which are recessed in the tube, and the arc surfaces on both sides of the inner concave arc surface parts 12 are fixedly embedded with T-shaped strips 13.

[0028] It should be noted that: since the heat pipe 1 is provided with concave arc surface parts 12 on both sides, the concave arc surface parts 12 can be pressed together when being overlapped with the heat dissipation belt 2 and compressed, so that the two sides of the concave arc surface parts 12 can fit together, which not only improves the mutual abutment strength of the radiator core, but also forms a comprehensive reinforcement of the two sides of the heat pipe 1. The designed T-shaped bar 13 can increase the heat dissipation area of ​​the heat pipe 1. At the same time, when the heat pipe 1 is over-abutted, the two T-shaped bars 13 can support each other, so as to calmly avoid the hidden danger of damage to the heat pipe 1 due to excessive pressing.

[0029] The working principle of the radiator core assembly provided by the utility model is as follows:

[0030] When the heat pipe 1 and the heat belt 2 are stacked, the top wave crest of the heat belt 2 is inserted into the sliding slot 1a on the lower side of the heat pipe 1, and then the bottom wave trough of a heat belt 2 is inserted into the sliding slot 1a on the upper side of the heat pipe 1. Subsequently, a heat pipe 1 is stacked and placed on the top of the heat belt 2 and the sliding slot 1a at the bottom is inserted into the wave crest at the top of the heat belt 2. The stacking of the heat pipe 1 and the heat belt 2 is repeated, and then the end plate is installed and fixed on the top. Then, the mutually connected position of the stacked heat pipe 1 and the heat belt 2 is sprayed with flux, and the stacked heat pipe 1 and the heat belt 2 are sent into a brazing furnace. Finally, the integral core body is obtained, and the steel wire can be untied.

[0031] Since the heat pipe 1 is provided with concave arc surface parts 12 on both sides, the concave arc surface parts 12 can be pressed together when being overlapped with the heat dissipation belt 2 and compressed, so that the two sides of the concave arc surface parts 12 can fit together, which not only improves the mutual abutment strength of the radiator core, but also forms a comprehensive reinforcement of the two sides of the heat pipe 1. The designed T-shaped strip 13 can increase the heat dissipation area of ​​the heat pipe 1. At the same time, when the heat pipe 1 is over-abutted, the two T-shaped strips 13 can support each other, so as to calmly avoid the hidden danger of damage to the heat pipe 1 due to excessive pressing.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A radiator core assembly, characterized in that: include: a heat pipe (1), and A heat dissipation belt (2) stacked in an accordion shape; The heat dissipation pipes (1) and heat dissipation belts (2) are provided in plurality, and the plurality of heat dissipation pipes (1) and heat dissipation belts (2) are staggered and overlapped; The corners of the heat dissipation pipe (1) are all provided with arc-shaped corners (11), and both sides of the heat dissipation pipe (1) are provided with concave arc-shaped portions (12) recessed inside the pipe.

2. The radiator core assembly according to claim 1, characterized in that: T-shaped bars (13) are fixedly embedded in the arc surfaces on both sides of the inner concave arc surface portion (12).

3. The radiator core assembly according to claim 1, characterized in that: A plurality of transversely arranged sliding slots (1a) are provided on both upper and lower sides of the heat dissipation pipe (1), and the sliding slots (1a) match the conical arc surface of the heat dissipation belt (2).

4. The radiator core assembly according to claim 3, characterized in that: The sliding slots (1a) on the upper and lower end surfaces of the heat dissipation pipe (1) are arranged in a staggered manner.

5. The radiator core assembly according to claim 4, characterized in that: The distance between two adjacent sliding slots (1a) on the upper side of the heat dissipation pipe (1) is the same as the distance between the wave valleys at the bottom of the heat dissipation belt (2).

6. The radiator core assembly according to claim 4, characterized in that: The spacing between two adjacent sliding slots (1a) on the lower side of the heat dissipation pipe (1) is the same as the spacing between the wave peaks at the top of the heat dissipation belt (2).

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