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CN-224218695-U - Fin plate type radiator

CN224218695UCN 224218695 UCN224218695 UCN 224218695UCN-224218695-U

Abstract

The utility model relates to the technical field of radiators, in particular to a fin-type radiator. The cooling plate assembly comprises cooling plate assemblies arranged in pairs, connecting pipe fittings, fin assemblies, connecting vertical plate assemblies and air cooling assemblies, wherein the cooling plate assemblies are arranged at intervals in the Z direction, crisscrossed flow passages are formed in the cooling plate assemblies, the connecting pipe fittings are used for communicating the flow passages of the two cooling plate assemblies, the fin assemblies and the cooling plate assemblies are correspondingly arranged and positioned between the cooling plate assemblies and used for cooling, the connecting vertical plate assemblies are connected with a pair of fin assemblies, the air cooling assemblies are used for cooling the fin assemblies, the cooling plate assemblies and the fin assemblies are arranged in pairs, the connecting pipe fittings are used for communicating the flow passages, the flow path and the contact area of cooling liquid are increased, heat is cooperatively transferred and dissipated, and the overall cooling effect and performance are improved.

Inventors

  • TAO ZHENYU
  • WANG QIANFANG

Assignees

  • 太仓陶氏电气有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (8)

  1. 1. A fin-type radiator is characterized by comprising: the heat dissipation plate assemblies (1) are arranged in pairs, the heat dissipation plate assemblies (1) are arranged at intervals in the Z direction, and the heat dissipation plate assemblies (1) are internally provided with crisscrossed flow channels (10); the connecting pipe fitting (2), the said connecting pipe fitting (2) is used for connecting the runner (10) on two heating panel assemblies (1); The fin assemblies (3) are arranged corresponding to the radiating plate assemblies (1), a pair of the fin assemblies (3) are oppositely arranged between the pair of radiating plate assemblies (1), the pair of the fin assemblies (3) are respectively connected with the pair of radiating plate assemblies (1) correspondingly, and the fin assemblies (3) are used for radiating the radiating plate assemblies (1); A set of connecting riser assemblies (4), a set of said connecting riser assemblies (4) being adapted to connect a pair of fin assemblies (3); And the air cooling assembly (5) is used for radiating heat of the pair of fin assemblies (3).
  2. 2. The fin-plate radiator as claimed in claim 1, wherein the radiating plate assembly (1) comprises a first plate body (11) and a second plate body (12), a groove (120) is formed in the second plate body (12), a group of bosses (121) are arranged in the groove (120), the bosses (121) are arranged at intervals in the X direction, and the first plate body (11) and the second plate body (12) are overlapped in the Z direction.
  3. 3. A fin-type radiator as set forth in claim 2, wherein the fin assembly (3) includes a set of risers (31), a set of risers (31) are disposed at intervals in the X direction, transverse plates (32) are disposed between each pair of adjacent risers (31), the transverse plates (32) are disposed in a staggered manner in the Z direction, and the transverse plates (32) adjacent to the first plate body (11) are attached to the first plate body (11).
  4. 4. A fin-type radiator as set forth in claim 3, wherein a set of projections (6) are provided on both side surfaces of the riser (31), and a set of projections (6) are provided at regular intervals in the Z direction and extend in the Y direction.
  5. 5. A fin-type heat sink according to claim 4, wherein the connection riser assembly (4) includes a set of connection risers (41), the set of connection risers (41) being disposed between a pair of cross plates (32) remote from the first plate body (11), the set of connection risers (41) being disposed at uniform intervals in the X direction.
  6. 6. A fin-type radiator as set forth in claim 5, wherein said air-cooling assembly (5) comprises a set of heat-dissipating fans (51), a set of said heat-dissipating fans (51) being detachably mounted on a pair of first plate bodies (11), a set of said heat-dissipating fans (51) being disposed at intervals in the X direction, and air outlets of said heat-dissipating fans (51) being disposed opposite to said fin assembly (3).
  7. 7. The fin-type radiator as claimed in claim 6, further comprising a cover plate (7), wherein the cover plate (7) is installed on the outer sides of edges of the pair of first plate bodies (11) in a covering manner, the cover plate (7) is arranged on one side far away from the cooling fan (51), a group of cooling holes (70) are formed in the cover plate (7), and the cooling holes (70) are uniformly arranged at intervals in the X direction.
  8. 8. The fin-type radiator as claimed in claim 7, wherein the connecting pipe fitting (2) is a T-shaped pipe fitting, the T-shaped pipe fitting is arranged between a pair of first plate bodies (11), and the T-shaped pipe fitting comprises three through holes (20) which are communicated with each other, wherein two through holes (20) are respectively communicated with flow passages (10) on a pair of heat dissipation plate assemblies (1).

Description

Fin plate type radiator Technical Field The utility model relates to the technical field of radiators, in particular to a fin-type radiator. Background In many thermal management devices, the radiator plays a vital role, and can timely radiate heat generated in the running process of the device so as to ensure stable running and performance of the device, and the fin-type radiator serving as a type of radiator has wide application in the fields of electronic devices, industrial machinery and the like. At present, the common radiator mainly realizes heat transfer and dissipation by increasing radiating area and utilizing means such as air cooling or liquid cooling in a radiating mode. However, the conventional radiator has many disadvantages in practical application, on one hand, the conventional fin structure has a bottleneck in heat dissipation efficiency, and simply increasing the number or area of the fins cannot significantly improve the heat dissipation effect, and can cause the increase of the volume and weight of the radiator, on the other hand, the design of an air cooling or liquid cooling system is not optimized enough, air circulation is not smooth during air cooling, heat cannot be fully taken away, and the design of an internal flow channel is unreasonable during liquid cooling, so that the heat dissipation efficiency is affected, therefore, a fin-plate radiator is needed to solve the problems. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a fin-type radiator, which solves the technical problems of low heat exchange efficiency, uneven heat dissipation and insufficient heat dissipation capacity of the existing radiator. In order to achieve the above object, the present utility model is realized by the following technical scheme: a fin-type heat sink comprising: the heat dissipation plate assemblies are arranged in pairs, the heat dissipation plate assemblies are arranged at intervals in the Z direction, and the heat dissipation plate assemblies are internally provided with crisscrossed flow passages; the connecting pipe fitting is used for communicating the flow channels on the two radiating plate assemblies; The fin assemblies are arranged corresponding to the radiating plate assemblies, the pair of fin assemblies are oppositely arranged between the pair of radiating plate assemblies, the pair of fin assemblies are respectively connected with the pair of radiating plate assemblies correspondingly, and the fin assemblies are used for radiating of the radiating plate assemblies; A set of connecting riser assemblies, a set of said connecting riser assemblies for connecting a pair of fin assemblies; And the air cooling assembly is used for radiating heat of the pair of fin assemblies. Based on the structure, the fin-type radiator has the principle that through the connecting pipe fitting, cooling liquid can flow into the flow channels in the radiating plate assemblies, the crisscrossed flow channels are arranged, on one hand, the flow paths and the contact area of the cooling liquid in the radiating plate assemblies are increased, heat can be absorbed more fully, the heat exchange efficiency is improved, on the other hand, the crisscrossed flow channels are arranged, the cooling liquid can be uniformly distributed in the radiating plate assemblies to avoid local overheating phenomenon, the whole radiating plate assemblies are ensured to uniformly radiate heat, meanwhile, the connecting pipe fitting is communicated with the flow channels on the two radiating plate assemblies, the heat of the two radiating plate assemblies is cooperatively transferred and radiated, the radiating capacity of the whole radiating system is improved, the fin assemblies are connected with the radiating plate assemblies, the heat absorbed by the radiating plate assemblies can be transferred to the fin assemblies and radiated to surrounding air, the radiating effect is further improved, the connecting vertical plate assemblies are connected with one group of fin assemblies, the two fin assemblies work cooperatively in the radiating process, the connecting vertical plate assemblies are beneficial to transferring the heat between the two fin assemblies, the temperature distribution is balanced, the whole radiating effect is improved, and the radiating effect is improved through forced air flow of the forced air flow, the fin assemblies take away more heat from the surface of the whole radiating system, and the radiating effect is improved. Further, the fin-type radiator comprises a first plate body and a second plate body, wherein a groove part is formed in the second plate body, a group of bosses are arranged in the groove part, the bosses are arranged at intervals in the X direction, and the first plate body and the second plate body are overlapped in the Z direction. As a preferable scheme of the application, after the groove part on the second plate body is overl