CN216752615U

CN216752615U - Novel buckle point radiating fin

Info

Publication number: CN216752615U
Application number: CN202220228414.XU
Authority: CN
Inventors: 吴小龙
Original assignee: Dongguan Weihaiquan Electronic Technology Co ltd
Current assignee: Dongguan Weihaiquan Electronic Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-14
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a novel buckling point radiating fin, which comprises a radiating fin body, a boss, a mounting hole, a flange, a through groove, a buckle sheet and a bending plate, wherein the mounting hole is symmetrically formed in the outer wall of the top end of the radiating fin body; the fastening points are designed to be of a hidden structure, so that the heat sink is not easy to damage, and the appearance of the heat sink is more attractive.

Description

Novel buckle point radiating fin

Technical Field

The utility model relates to the technical field of radiating fins, in particular to a novel buckling point radiating fin.

Background

The radiating fin is a device for radiating electronic elements, is mostly prepared from materials with good heat conductivity, such as aluminum alloy, brass or bronze, and the like, and can well radiate heat emitted by the elements into the surrounding air so as to protect the electronic elements; however, the existing radiating fin is designed with a wrapping structure, so that more materials are consumed, the process is more complex, and the cost of the radiating fin is increased; the buckling point structure on the existing radiating fin is exposed outside, so that the radiating fin is easy to damage when being installed and used, and the attractiveness of the radiating fin is also influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel heat sink with fastening points to solve the above problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel detain some fin, includes fin body, boss, mounting hole, flange, leads to groove, cramp and the board of bending, the mounting hole has been seted up to the symmetry on the top outer wall of fin body, one side of mounting hole is provided with leads to the groove.

Furthermore, the outer wall of the top end of the through groove is fixedly connected with a buckle piece, and the outer wall of the top end of the buckle piece is fixedly connected with a bending plate.

Furthermore, a flange is fixedly connected to the outer wall of the top end of the mounting hole.

Furthermore, a boss is arranged on the outer wall of the top end of the middle part of the radiating fin body.

Furthermore, the mounting hole is in the shape of a semicircular notch.

Compared with the prior art, the utility model has the following beneficial effects: compared with the existing radiating fin, the novel radiating fin has the advantages that the original edge-covering structure is removed, the novel radiating fin can be manufactured by adopting a simple stamping process, the process is simple, the structure is exquisite, materials are saved compared with the existing radiating fin, and the production cost is greatly reduced; the fastening points are designed to be of a hidden structure, so that the heat sink is not easy to damage, and the appearance of the heat sink is more attractive.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an assembled view of the present invention;

in the figure: 1. a heat sink body; 2. a boss; 3. mounting holes; 4. a flange; 5. a through groove; 6. buckling pieces; 7. and (7) bending the plate.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a novel buckling point radiating fin comprises a radiating fin body 1, a boss 2, mounting holes 3, flanges 4, through grooves 5, buckling pieces 6 and bending plates 7, wherein the mounting holes 3 are symmetrically formed in the outer wall of the top end of the radiating fin body 1, and the through grooves 5 are formed in one sides of the mounting holes 3; the buckle piece 6 is fixedly connected to the outer wall of the top end of the through groove 5, the bending plate 7 is fixedly connected to the outer wall of the top end of the buckle piece 6, and the buckle piece 6 and the bending plate 7 are used for mounting and buckling the radiating fin bodies 1; a flange 4 is fixedly connected to the outer wall of the top end of the mounting hole 3, and the flange 4 is used for increasing the contact area with the heat conduction pipe; the outer wall of the top end of the middle part of the radiating fin body 1 is provided with a boss 2, and the boss 2 is used for increasing the radiating area; the shape of mounting hole 3 is semi-circular opening, and mounting hole 3 is used for installing the cooling tube.

The working principle is as follows: when this fin dispels the heat in the equipment use, at first carry out the lock with a plurality of fin bodies 1 through cramp 6 and the board 7 of bending and fix, accomplish the equipment back, install the cooling tube in mounting hole 3, so alright dispel the heat, wherein, boss 2, mounting hole 3, flange 4, logical groove 5, cramp 6 and the board 7 of bending all adopt simple stamping forming technology to prepare and form, simple process, save material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel knot fin, includes fin body (1), boss (2), mounting hole (3), flange (4), leads to groove (5), cramp (6) and board (7) of bending, its characterized in that: mounting holes (3) are symmetrically formed in the outer wall of the top end of the radiating fin body (1), and a through groove (5) is formed in one side of each mounting hole (3).

2. The novel pinch point heat sink of claim 1, wherein: the top end outer wall of the through groove (5) is fixedly connected with a buckle piece (6), and the top end outer wall of the buckle piece (6) is fixedly connected with a bending plate (7).

3. The novel pinch point heat sink of claim 1, wherein: and a flange (4) is fixedly connected to the outer wall of the top end of the mounting hole (3).

4. The novel pinch point heat sink of claim 1, wherein: and a boss (2) is arranged on the outer wall of the top end of the middle part of the radiating fin body (1).

5. The novel pinch point heat sink of claim 3, wherein: the mounting hole (3) is in the shape of a semicircular notch.