Combined radiator splicing structure

Abstract

The utility model relates to the field of radiators, and particularly discloses a combined radiator splicing structure which comprises a plurality of radiating fins, a radiating fin mounting seat and a sealing cover, connecting blocks are arranged on the side faces of the radiating fins, every two radiating fins are connected through the connecting blocks, the radiating fin mounting seat is of a cylindrical structure, and the sealing cover is arranged on the radiating fin mounting seat. An annular containing groove is formed in the top of the heat dissipation fin mounting base, a plurality of heat dissipation fin inserting grooves are formed in the inner side of the annular containing groove and annularly arrayed in the inner wall of the annular containing groove, a plurality of heat dissipation fin limiting grooves are formed in the outer wall of the heat dissipation fin mounting base and communicate with the annular containing groove, and the heat dissipation fin inserting grooves are communicated with the annular containing groove. The positions and the number of the heat dissipation fin limiting grooves correspond to the positions and the number of the heat dissipation fin inserting grooves, the multiple heat dissipation fins are connected through the connecting blocks, the heat dissipation fins can be flatly laid so that the heat dissipation fins can be conveniently stored and transported, the heat dissipation fins can be conveniently installed through the heat dissipation fin installing base and the sealing cover, and the heat dissipation effect is good. The problems that sunflower heat dissipation fins are not easy to store and easy to damage in the transfer process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of radiators, in particular to a combined radiator splicing structure. BACKGROUND

[0002] The sun flower-shaped radiator is a radiator with sun flower-shaped design, the fins are arranged in radial shape, which can increase the contact area between the fins and air, so that the air flow is more uniform and smooth, and the heat is more effectively taken away, the design not only improves the heat dissipation efficiency, but also makes the radiator more characteristic in appearance.

[0003] The sun flower-shaped radiator is difficult to store and transport due to its shape similar to sun flower, especially in the process of transportation, the heat dissipation fins are easy to be bent or damaged, which leads to the increase of production cost and transportation cost. UTILITY MODEL CONTENT

[0004] The utility model discloses to solve the technical problem mentioned in the above background art, and proposes the following technical scheme:

[0005] A combined radiator splicing structure, comprising a plurality of heat dissipation fins, a heat dissipation fin mounting seat and a cover, a plurality of heat dissipation fins are provided with connecting blocks on the side, a plurality of heat dissipation fins are connected through the connecting blocks, the heat dissipation fin mounting seat is a cylindrical structure, the heat dissipation fin mounting seat top is provided with annular placement groove, the inner side of annular placement groove is provided with a plurality of heat dissipation fin insertion grooves, a plurality of heat dissipation fin insertion grooves are annular array on the inner wall of annular placement groove, a plurality of heat dissipation fin limiting grooves are arranged on the outer wall of heat dissipation fin mounting seat, a plurality of heat dissipation fin limiting grooves are communicated with annular placement groove, the position and quantity of heat dissipation fin limiting groove correspond to the position and quantity of heat dissipation fin insertion groove.

[0006] The cover is an annular structure, the cover bottom is provided with annular connecting column, and the annular connecting column is screwed with the inner wall of the heat dissipation fin mounting seat.

[0007] Preferably, the bottom of the annular placement groove is provided with a heat insulation pad.

[0008] Preferably, the heat dissipation fin is hinged with the connecting block.

[0009] Preferably, the top of the cover is provided with a cylindrical column on both sides, and the cylindrical column is provided with a counterbore in the middle.

[0010] Preferably, the bottom of the cover is provided with an annular groove in the middle, and sliding grooves are provided on both sides of the annular groove. A plurality of heat dissipation fin pressing blocks are provided in the annular groove. Slider blocks are provided on both sides of the heat dissipation fin pressing blocks. The sliders are located in the sliding grooves. A connecting block groove is provided at the bottom of the heat dissipation fin pressing blocks.

[0011] The beneficial effects of this utility model are:

[0012] 1. By setting multiple heat dissipation fins to be connected by hinges, the heat dissipation fins can be laid flat, making them easy to store and transport. Furthermore, by setting heat dissipation fin mounting bases and covers, the heat dissipation fins are easy to install, solving the problems of the sunflower heat dissipation fins being difficult to store and easily damaged during transportation.

[0013] 2. By setting a cylinder on the top of the cap, it is easy for staff to pick it up, and by setting a countersunk hole on the cylinder, it is easy for staff to rotate the cap.

[0014] 3. By pressing the heat sink fins with the heat sink fin presser, you can prevent the heat sink fins from shaking during use, improve the stability of the heat sink, and thus improve the heat dissipation performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cap structure in Embodiment 1 of this utility model;

[0017] Figure 3 This is a schematic diagram of the heat sink mounting base structure in Embodiment 1 of this utility model;

[0018] Figure 4 for Figure 3 Enlarged view of the area circled in the middle;

[0019] Figure 5 This is a schematic diagram of the heat dissipation fins in Embodiment 1 of this utility model;

[0020] Figure 6 This is a schematic diagram of the cap structure in Embodiment 2 of this utility model;

[0021] Figure 7 This is a schematic diagram of the cap structure in Embodiment 2 of this utility model.

[0022] In the figure: 1, heat dissipation fin; 2, heat dissipation fin mounting seat; 2-1, annular placing groove; 2-2, heat dissipation fin insertion groove; 2-3, heat dissipation fin limiting groove; 2-4, heat insulation pad; 3, cover; 3-1, annular connecting column; 3-2, annular groove; 3-3, sliding groove; 4, connecting block; 5, cylinder; 5-1, counterbore; 6, heat dissipation fin pressing block; 6-1, sliding block; 6-2, groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0024] In the description of the present application, it should be understood that, in this document, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. The connection mode described by the terms "fixedly connected", "fixedly arranged" includes but is not limited to "welding", "riveting", "adhesion", "screw connection". The terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment

[0025] The terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] Embodiment one

[0027] Reference Figures 1-5The utility model provides a combined heat sink splicing structure, including a plurality of heat dissipation fins 1, heat dissipation fin mounting seat 2 and cover 3, a plurality of heat dissipation fins 1 side set up connecting block 4, a plurality of heat dissipation fins 1 pass through connecting block 4 and connect, heat dissipation fin mounting seat 2 is the cylindrical structure, heat dissipation fin mounting seat 2 top set up annular placement groove 2-1, annular placement groove 2-1 inboard set up a plurality of heat dissipation fin insertion groove 2-2, a plurality of heat dissipation fin insertion groove 2-2 annular array is on the inner wall of annular placement groove 2-1, a plurality of heat dissipation fin limiting grooves 2-3 are set up on the outer wall of heat dissipation fin mounting seat 2, a plurality of heat dissipation fin limiting grooves 2-3 are communicated with annular placement groove 2-1, and the position and quantity of heat dissipation fin limiting groove 2-3 correspond to the position and quantity of heat dissipation fin insertion groove 2-2.

[0028] Cover 3 is annular structure, cover 3 bottom set up annular connecting column 3-1, annular connecting column 3-1 with heat dissipation fin mounting seat 2 inner wall screw connection.

[0029] Preferably, annular placement groove 2-1 bottom set up heat insulation pad 2-4.

[0030] Preferably, heat dissipation fin 1 is hinged with connecting block 4.

[0031] Actual operation, 1, the heat sink that has not been installed, heat dissipation fin 1 is separated with heat dissipation fin mounting seat 2 and is saved, and the heat dissipation fin 1 of banded connection can be arranged in sequence to form a rectangular pie-shaped structure by rotating with connecting block 4, so that the left side of the following heat dissipation fin 1 is pressed on the right side of the preceding heat dissipation fin.

[0032] 2, when needing to install, only need to insert heat dissipation fin 1 into annular placement groove 2-1 on heat dissipation fin mounting seat 2, and sequentially insert the tail of heat dissipation fin 1 into heat dissipation fin insertion groove 2-2, and insert the middle part into heat dissipation fin limiting groove 2-3, then cover 3 is covered on heat dissipation fin mounting seat 2, and heat dissipation fin is fixed.

[0033] Example two

[0034] Refer to Figure 6 The difference between the embodiment and example one is that the top of the cover 3 is symmetrically provided with a cylinder 5, and a counterbore 5-1 is arranged in the middle of the cylinder 5, so that the cover 3 is convenient for workers to take.

[0035] Example three

[0036] Refer to Figure 7The embodiment is different from embodiment one in that an annular groove 3-2 is arranged in the middle of the bottom of the cover 3, sliding grooves 3-3 are arranged on the two sides of the annular groove 3-2, a plurality of heat dissipation fin pressing blocks 6 are arranged in the annular groove 3-2, sliding blocks 6-1 are arranged on the two sides of the heat dissipation fin pressing block 6, the sliding blocks 6-1 are located in the sliding grooves 3-3, and connecting block grooves 6-2 are arranged at the bottom of the heat dissipation fin pressing block 6. The heat dissipation fin pressing block 6 is used for pressing the heat dissipation fins, and shaking of the heat dissipation fins 1 in the using process can be avoided.

Claims

1. A combined heat sink assembly structure comprising a plurality of heat sink fins (1), heat sink fin mounting seats (2) and a cover (3), characterized in that, A plurality of said heat dissipation fins (1) are provided with connecting blocks (4), and a plurality of said heat dissipation fins (1) are connected by said connecting blocks (4), said heat dissipation fin mounting seat (2) is a cylindrical structure, said heat dissipation fin mounting seat (2) is provided with an annular placement groove (2-1) at the top, said annular placement groove (2-1) is provided with a plurality of heat dissipation fin insertion grooves (2-2) on the inner side, a plurality of said heat dissipation fin insertion grooves (2-2) are annularly arrayed on the inner wall of said annular placement groove (2-1), a plurality of heat dissipation fin limiting grooves (2-3) are arranged on the outer wall of said heat dissipation fin mounting seat (2), said heat dissipation fin limiting grooves (2-3) are in communication with said annular placement groove (2-1), and the positions and number of said heat dissipation fin limiting grooves (2-3) correspond to the positions and number of said heat dissipation fin insertion grooves (2-2). Said cover (3) is an annular structure, said cover (3) is provided with an annular connecting column (3-1) at the bottom, and said annular connecting column (3-1) is threadedly connected with the inner wall of said heat dissipation fin mounting seat (2).

2. The modular heat sink assembly of claim 1, wherein: Said annular placement groove (2-1) is provided with a heat insulation pad (2-4) at the bottom.

3. The modular heat sink assembly of claim 1, wherein: Said heat dissipation fin (1) is hinged with said connecting block (4).

4. The modular heat sink assembly of claim 1, wherein: Said cover (3) is provided with a cylindrical column (5) symmetrically at both sides of the top, and said cylindrical column (5) is provided with a counterbore (5-1) in the middle.

5. The modular heat sink assembly of claim 1, wherein: Said cover (3) is provided with an annular groove (3-2) in the middle at the bottom, and said annular groove (3-2) is provided with a sliding groove (3-3) at both sides, said annular groove (3-2) is provided with a plurality of heat dissipation fin pressing blocks (6) therein, said heat dissipation fin pressing block (6) is provided with a sliding block (6-1) at both sides, said sliding block (6-1) is located in said sliding groove (3-3), and said heat dissipation fin pressing block (6) is provided with a connecting block groove (6-2) at the bottom.

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