CN211457805U

CN211457805U - Assembly type fin group that stabilizes

Info

Publication number: CN211457805U
Application number: CN201922269227.7U
Authority: CN
Inventors: 杨安明
Original assignee: Kunshan Chaoli Metal Product Co ltd
Current assignee: Kunshan Chaoli Metal Product Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-08
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to an assembly firm type fin group, fin group include a plurality of fin monomers of interengaging, fin monomer integrated into one piece forms the heat dissipation clearance between two adjacent fin monomers, and every fin monomer includes the base plate and sets up the coupling mechanism in the relative both sides of base plate. The jointing mechanism comprises a connecting plate, clamping hooks and clamping holes, wherein the connecting plate vertical to the base plate is arranged on each of two opposite sides of the base plate, each clamping hook is L-shaped, one arm of each clamping hook is connected to the far end of the connecting plate, and the other arm of each clamping hook on the two opposite sides is oppositely arranged; a clamping hole matched with the other arm of the clamping hook is formed in the connecting plate; when two adjacent radiating fin monomers are assembled, the other arm of the clamping hook on one radiating fin monomer is clamped in the clamping hole of the other radiating fin monomer.

Description

Assembly type fin group that stabilizes

Technical Field

The utility model relates to a fin field especially relates to an assembly type fin group that stabilizes.

Background

The radiating fin is a device for radiating heat of an easily-heating electronic element in an electric appliance, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like. The commonly used heat sink is made of copper and aluminum alloy, which have their advantages and disadvantages. Copper has good thermal conductivity, but is expensive, difficult to process, too heavy (many pure copper heat sinks exceed the weight limit of the CPU), small thermal capacity, and is easily oxidized.

The existing radiating fin group is generally provided with a bottom plate, a plurality of radiating fin monomers are vertically arranged on the bottom plate in an integrated mode, the radiating fin group cannot be detached, the mode occupies a larger space, and meanwhile, the radiating effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable type fin group of assembly that connection stability is high, save the cost and dismantle easily.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an assembly firm type fin group, fin group includes a plurality of fin monomers of mutual joint, fin monomer integrated into one piece forms the heat dissipation clearance between two adjacent fin monomers, every fin monomer includes the base plate and sets up the coupling mechanism in the relative both sides of base plate, coupling mechanism includes connecting plate, pothook and card hole, the relative both sides of base plate all have with the base plate mutually perpendicular the connecting plate, the pothook is L type, an arm of pothook is connected at the connecting plate distal end, the opposite both sides the other arm of pothook sets up in opposite directions; the outer side surface of the connecting plate is provided with the clamping hole matched with the other arm of the clamping hook; when two adjacent radiating fin monomers are assembled, the other arm of the clamping hook on one radiating fin monomer is clamped in the clamping hole of the other radiating fin monomer.

Further, the radiating fin body is rectangular.

Further, each connecting plate is provided with two hooks.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a firmly assembled radiating fin group, which is provided with a connecting plate, a clamping hook and a clamping opening, when two adjacent radiating fin monomers are assembled, the other arm of the clamping hook on one radiating fin monomer is clamped in the clamping opening of the other radiating fin monomer; such connected mode is firm more and install and dismantle more easily, simultaneously, the utility model discloses the structure is succinct more, so more save cost, resources are saved.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic perspective view of an assembled robust fin assembly according to an embodiment of the present invention;

fig. 2 is a top view of the assembled robust fin stack of fig. 1;

fig. 3 is a schematic view of a fin unit in an assembled robust fin stack of fig. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a side view of the heat sink cell of fig. 3.

Wherein the reference numerals are as follows:

1. a heat sink unit; 2. a hook; 3. a clamping hole; 4. a connecting plate; 5. a substrate; 6. a heat dissipation gap.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 5, the assembled stable fin group of the present embodiment includes a plurality of fin units 1 that are joined to each other, the fin units 1 are integrally formed, a heat dissipation gap 6 is formed between two adjacent fin units 1, and each fin unit 1 includes a base plate 5 and joining mechanisms disposed on two opposite sides of the base plate 5.

Specifically, as shown in fig. 3, the connecting mechanism includes a connecting plate 4, hooks 2 and locking holes 3, the two opposite sides of the base plate 5 extend to the same surface of the base plate 5 to form the connecting plate 4 perpendicular to the base plate 5, the hooks 2 are L-shaped, one arm of the hook 2 is connected to the far end of the connecting plate 4, and the other arm of the hooks 2 on the two opposite sides of the base plate 5 are oppositely arranged; the connecting plate 4 is provided with the clamping hole 3 matched with the other arm of the clamping hook 2; when two adjacent radiating fin monomers 1 are assembled, the other arm of the hook 2 on one radiating fin monomer 1 is clamped in the clamping hole 3 of the other radiating fin monomer 1.

The radiating fin body is rectangular.

Wherein each connecting plate 4 of the embodiment is provided with two hooks 2.

The opposite two sides of the radiating fin single body 1 of the embodiment are provided with joint mechanisms, and the joint mechanisms comprise a connecting plate 4, a clamping hook 2 and a clamping hole 3; when two adjacent radiating fin single bodies 1 are assembled, the other arm of the clamping hook 2 on one radiating fin single body 1 is clamped in the clamping hole 3 of the other radiating fin single body 1, so that the radiating fin single bodies 1 are connected; such connected mode is firm more and install and dismantle more easily, simultaneously, the utility model discloses the structure is succinct more, so more save cost, resources are saved.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an assemble firm type fin group, fin group includes a plurality of fin monomers of interengaging, fin monomer integrated into one piece forms heat dissipation clearance, every between two adjacent fin monomers the fin monomer includes the base plate and sets up the coupling mechanism of the relative both sides of base plate, its characterized in that: the joint mechanism comprises a connecting plate, clamping hooks and clamping holes, the connecting plate vertical to the base plate is arranged on each of two opposite sides of the base plate, each clamping hook is L-shaped, one arm of each clamping hook is connected to the far end of the connecting plate, and the other arm of each clamping hook on the two opposite sides is oppositely arranged; the connecting plate is provided with the clamping hole matched with the other arm of the clamping hook; when two adjacent radiating fin monomers are assembled, the other arm of the clamping hook on one radiating fin monomer is clamped in the clamping hole of the other radiating fin monomer.

2. The assembled robust fin assembly of claim 1, wherein: the radiating fin body is rectangular.

3. Assembled robust fin group according to claim 1 or 2, characterized in that: each connecting plate is provided with two hooks.