CN215345646U

CN215345646U - Spliced radiating fin structure capable of improving heat conduction efficiency

Info

Publication number: CN215345646U
Application number: CN202121590361.8U
Authority: CN
Inventors: 冯政
Original assignee: Suzhou Kairuisi Precision Machinery Technology Co ltd
Current assignee: Suzhou Kairuisi Precision Machinery Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-28
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a spliced radiating fin structure capable of improving heat conduction efficiency in the technical field of radiating fins, which comprises a radiating fin base, wherein reserved mounting holes are formed in four corners of the radiating fin base, a plurality of clamping grooves are formed in the top of the radiating fin base at equal intervals, adaptive clamping blocks are arranged in the clamping grooves, a radiating fin body is integrally arranged at the tops of the clamping blocks, a radiating groove is formed in the top of the radiating fin body, radiating holes communicated with the radiating groove are formed in the front end face and the rear end face of the radiating fin body, and radiating columns are arranged on the front end face and the rear end face of the radiating fin body.

Description

Spliced radiating fin structure capable of improving heat conduction efficiency

Technical Field

The utility model relates to the technical field of radiating fins, in particular to a spliced radiating fin structure capable of improving heat conduction efficiency.

Background

Radiators are important and essential components of hot water (or steam) heating systems. The hot water is cooled in the radiator (or steam is condensed in the radiator) to supply heat to the indoor, thereby achieving the purpose of heating. The metal consumption and the manufacturing cost of the radiator occupy a considerable proportion in the heating system, so that the correct selection of the radiator relates to the economic index and the operation effect of the system. The radiator is internally provided with radiating fins which are made of aluminum alloy, brass or bronze into plate shapes, sheet shapes, multiple sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, a power tube, a travelling tube and a power amplifier in a television all need to use the radiating fin, in the prior art, the radiating fin has the defects of low heat conduction efficiency in the using process and inconvenience in disassembly and assembly, and is inconvenient for actual disassembly, assembly, use and transportation, so the spliced radiating fin structure capable of improving the heat conduction efficiency is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spliced radiating fin structure capable of improving heat conduction efficiency so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

can improve heat conduction efficiency's concatenation formula fin structure, including the fin base, the mounting hole has all been seted up in the four corners of fin base and has been reserved, and a plurality of draw-in grooves have been seted up to the top equidistance of fin base, and the inside fixture block that is equipped with the looks adaptation of draw-in groove, the integrative fin body that is equipped with in top of fixture block, the radiating groove has been seted up at the top of fin body, the communicating louvre with the radiating groove has all been seted up to both ends face around the fin body, both ends face all is equipped with the heat dissipation post around the fin body.

Further: the heat dissipation holes and the heat dissipation columns are respectively provided with a plurality of heat dissipation holes, the heat dissipation holes and the heat dissipation columns are arranged in a rectangular array mode, and the heat dissipation columns are arranged between two adjacent heat dissipation holes.

Further: the clamping block and the clamping groove are in the shape of an inverted T.

Further: a plurality of reinforcing plates are arranged on the front end face and the rear end face of the radiating fin body at equal intervals, and the reinforcing plates are cuboid.

Further: a plurality of heat dissipation channels which are arranged at equal intervals are arranged in the reinforcing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the T-shaped clamping groove and the T-shaped clamping block are matched to facilitate the mounting and dismounting of the radiating fin body, and the mounting hole is reserved to facilitate the mounting and dismounting of the radiating fin base, so that the radiating fin base is convenient to actually mount, dismount and use and transport.

2. Through the cooperation of the first heat dissipation hole, the heat dissipation groove and the heat dissipation column, the heat dissipation effect of the heat dissipation fin is improved due to the cooperation of the first heat dissipation hole, the heat dissipation groove and the heat dissipation column.

3. The reinforcing plate improves the structural strength of the radiating fin body, and the reinforcing plate improves the radiating effect of the radiating fin body through a plurality of radiating channels.

Drawings

FIG. 1 is a schematic view of a structure of a spliced heat sink according to the present invention for improving heat conduction efficiency;

FIG. 2 is an enlarged schematic view of the structure at the position A in the structure diagram 1 of the spliced heat sink capable of improving the heat conduction efficiency according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 of the present invention for improving heat conduction efficiency;

in the figure: the heat dissipation structure comprises a heat dissipation fin base 1, a reserved mounting hole 2, a reinforcing plate 3, a heat dissipation fin body 4, heat dissipation holes 5, heat dissipation columns 6, clamping grooves 7, clamping blocks 8, heat dissipation grooves 9 and heat dissipation channels 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a spliced radiating fin structure capable of improving heat conduction efficiency comprises a radiating fin base 1, wherein reserved mounting holes 2 are formed in four corners of the radiating fin base 1, the radiating fin base 1 is installed on the outer surface of a device through the reserved mounting holes 2 and is convenient to disassemble and assemble, a plurality of clamping grooves 7 are formed in the top of the radiating fin base 1 at equal intervals, adaptive clamping blocks 8 are arranged in the clamping grooves 7, a radiating fin body 4 is installed through the matching of the clamping blocks 8 and the clamping grooves 7, the clamping blocks 8 are inserted into the clamping grooves 7 from one sides of the clamping grooves 7, the installation of the radiating fin body 4 can be completed and the disassembly and assembly are convenient, the radiating fin body 4 is integrally arranged on the top of the clamping blocks 8, a radiating groove 9 is formed in the top of the radiating fin body 4, the contact area between the radiating groove 9 and air is increased, radiating holes 5 communicated with the radiating groove 9 are formed in the front and back surfaces of the radiating fin body 4, and the radiating holes communicated with the radiating groove 9 are mutually serially communicated with each other to radiate heat, further improve the radiating effect, the front and back both ends face of fin body 4 all is equipped with heat dissipation post 6, increases the area of contact with the air through heat dissipation post 6 to further improve the radiating effect of fin body 4.

Wherein, preferred, louvre 5 and heat dissipation post 6 all are equipped with a plurality of, and louvre 5 and heat dissipation post 6 all are the rectangle array and arrange, and heat dissipation post 6 sets up between two adjacent louvres 5, has improved the radiating effect.

Preferably, the clamping block 8 and the clamping groove 7 are in an inverted T shape, so that the contact area between the radiating fin body 4 and the radiating fin base 1 is increased, and the installation stability of the radiating fin body 4 is improved.

Example 2:

referring to fig. 1 and 3, this embodiment differs from the first embodiment in that: the equipartition interval of both ends face is provided with a plurality of reinforcing plates 3 around fin body 4, and reinforcing plate 3 has improved fin body 4's structural strength, and reinforcing plate 3 is the cuboid shape, and reinforcing plate 3 is inside to be offered the heat dissipation channel 10 that a plurality of equidistant settings set up, and heat dissipation channel 10 has improved its radiating effect.

The working principle is as follows: install fin base 1 at the device surface through reserving mounting hole 2, insert fixture block 8 in draw-in groove 7 from one side of draw-in groove 7, can accomplish the installation to fin body 4, the dismouting of being convenient for, radiating groove 9 has increased the area of contact with the air, a plurality of dispels the heat with the communicating louvre 5 of radiating groove 9 series flow each other, further improve the radiating effect, increase the area of contact with the air through heat dissipation post 6, thereby further improve the radiating effect of fin body 4, reinforcing plate 3 has improved the structural strength of fin body 4, radiating passage 10 has improved its radiating effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can improve heat conduction efficiency's concatenation formula fin structure, including fin base (1), its characterized in that: reserved mounting holes (2) have all been seted up in the four corners of fin base (1), a plurality of draw-in grooves (7) have been seted up to the top equidistance of fin base (1), inside fixture block (8) that is equipped with the looks adaptation of draw-in groove (7), the top an organic whole of fixture block (8) is equipped with fin body (4), radiating groove (9) have been seted up at the top of fin body (4), communicating louvre (5) with radiating groove (9) have all been seted up to both ends face around fin body (4), both ends face all is equipped with heat dissipation post (6) around fin body (4).

2. The tiled heat sink structure capable of improving heat transfer efficiency of claim 1, wherein: the radiating holes (5) and the radiating columns (6) are respectively provided with a plurality of radiating holes, the radiating holes (5) and the radiating columns (6) are respectively arranged in a rectangular array, and the radiating columns (6) are arranged between two adjacent radiating holes (5).

3. The tiled heat sink structure capable of improving heat transfer efficiency of claim 1, wherein: the clamping block (8) and the clamping groove (7) are in the shape of an inverted T.

4. The tiled heat sink structure capable of improving heat transfer efficiency of claim 1, wherein: the radiating fin comprises a radiating fin body (4), wherein a plurality of reinforcing plates (3) are arranged on the front end face and the rear end face of the radiating fin body (4) at equal intervals, and the reinforcing plates (3) are cuboid.

5. The tiled heat sink structure capable of improving heat transfer efficiency of claim 4, wherein: a plurality of heat dissipation channels (10) arranged at equal intervals are formed in the reinforcing plate (3).