CN211607200U

CN211607200U - Rapid forming radiating fin

Info

Publication number: CN211607200U
Application number: CN202020326366.9U
Authority: CN
Inventors: 徐涛
Original assignee: Shenzhen Jinghongyu Technology Co ltd
Current assignee: Shenzhen Jinghongyu Technology Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-29
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a quick shaping fin, including radiating fin body and radiating basal plate body, the radiating fin body is the rectangle through hollow series connection pipe and establishes ties together. The utility model discloses a establish ties radiating fin body and radiating basal plate body and assemble together under the effect of hollow series connection pipe, the rethread connecting rod will be welded the protruding series connection of connection on the radiating fin body together, thereby accomplish the equipment of fin, the equipment is convenient, time saving and labor saving, the processing is quick, this rapid prototyping fin possesses the equipment convenience, shaping efficient advantage, radiating fin body and radiating basal plate body all form through advanced machine tool equipment processing, its production process material consumption is few, further reduction forming process, high production efficiency, the flexibility is high, and through removable assecmbly's mode, it maintains this fin to have made things convenient for, and then can prolong the life of this fin.

Description

Rapid forming radiating fin

Technical Field

The utility model relates to a heat abstractor technical field specifically is a rapid prototyping fin.

Background

In the heat dissipation design of the existing electronic product, passive heat dissipation is one of the heat dissipation modes, and the principle is that the metal material with high heat conductivity, namely the heat dissipation sheet, is in contact with the device to be dissipated, so that the heat of the device to be dissipated is conducted to the heat dissipation sheet, and then the surface of the heat dissipation sheet is conducted with air and dissipated.

Generally, heat dissipation fins in a passive heat dissipation mode are formed by sectional materials or die casting, and generally are divided into two parts, namely a heat dissipation substrate and heat dissipation fins, the purpose of the heat dissipation substrate is to quickly conduct heat of a device to be dissipated to a plane, and the purpose of the heat dissipation fins is to increase the heat dissipation area so that the heat is dissipated to a three-dimensional space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick shaping fin, it is convenient to possess the equipment, shaping efficient advantage, the connection framework of having solved traditional heat radiation fins and radiating basal plate is unable to form through die-casting, consequently need weld methods such as connect, just so can form complete fin, therefore need waste time to align and fix at welded in-process, it is very troublesome, inconvenient equipment, and then lead to the slow problem of shaping speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rapid prototyping fin, includes radiating fin body and radiating base plate body, the radiating fin body is the rectangle through hollow series tube and establishes ties together, the equal interval connection arch that sets up of inboard equal fixedly connected with of radiating fin body top and bottom, the connection arch on two adjacent radiating fin bodies is established ties together through the connecting rod, the air vent has been seted up to one side of radiating base plate body, the bottom fixedly connected with layer board of radiating base plate body, two radiating fin body overlap joints are in the junction of layer board and radiating base plate body both sides, form the recess between two adjacent connection archs on same radiating fin body, radiating base plate body and radiating fin body all establish ties together through hollow series tube.

Preferably, the shape of the radiating fin body is a horizontal I shape, and the connecting protrusions are arranged in the concave cavities at the top and the bottom of the radiating fin body.

Preferably, the two ends of the right side of the radiating fin body at the middle of the rectangular array are provided with a second jack matched with the hollow serial pipe, the inside of the radiating fin body at the side of the rectangular array is provided with a third jack matched with the hollow serial pipe, and the right side of the radiating substrate body is provided with a fourth jack matched with the hollow serial pipe.

Preferably, the right side of the connecting bulge is provided with a first jack matched with the connecting rods, and the number of the connecting rods is twelve.

Preferably, the heat dissipation fin body comprises a metal body, the top of the metal body is fixedly connected with a radiation heat dissipation cooling coating layer through a bonding agent, and the top of the radiation heat dissipation cooling coating layer is fixedly connected with an oil light layer through a bonding agent.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a establish ties radiating fin body and radiating basal plate body and assemble together under the effect of hollow series connection pipe, the rethread connecting rod will be welded the protruding series connection of connection on the radiating fin body together, thereby accomplish the equipment of fin, the equipment is convenient, time saving and labor saving, the processing is quick, this quick shaping fin possesses the equipment convenience, shaping efficient advantage, the connection framework of having solved traditional radiating fin and radiating basal plate is unable to form through die-casting, consequently, methods such as need weld are connected, so just can form complete fin, therefore need waste time to align and fix at the welded in-process, and is very troublesome, inconvenient equipment, and then lead to the slow problem of shaping speed.

2. The utility model discloses a heat radiation fins body and heat dissipation base plate body all form through advanced machine tool equipment processing, and its production process material consumption is few, further reduction forming process, and production efficiency is high, and the flexibility is high, and through removable assecmbly's mode, has made things convenient for and has maintained this fin, and then can prolong the life of this fin.

3. The utility model discloses a cooperation of the metallics, radiation heat dissipation cooling dope layer and oily photosphere is used, because radiation heat dissipation cooling dope layer comprises components such as resin, heat conduction powder, graphite alkene, carbon nanotube, heat dissipation powder, but electrostatic spraying has good wearability, chemical resistance stability, high temperature resistance on the heat radiation fins body to effectively increase the heat conductivility on heat radiation fins body surface and increase the function of heat radiation cooling.

Drawings

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

FIG. 2 is a perspective view of the heat sink body of the present invention;

fig. 3 is a top sectional view of the heat sink body and the heat sink base plate body of the present invention;

fig. 4 is a schematic cross-sectional view of the heat dissipation fin body of the present invention.

In the figure: 1. a heat dissipation fin body; 2. a heat-dissipating substrate body; 3. a hollow tandem tube; 4. a connecting projection; 5. a connecting rod; 6. a vent hole; 7. a support plate; 8. a groove; 9. a first jack; 10. a second jack; 11. A third jack; 12. inserting holes; 101. a metal body; 102. a radiation heat-dissipation cooling coating layer; 103. and (4) an oil and light layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution, a fast forming heat sink, comprising heat sink fin bodies 1 and heat sink base plate bodies 2, wherein the heat sink fin bodies 1 are connected in series in a rectangular shape through hollow series pipes 3, connecting protrusions 4 are fixedly connected to the inner sides of the top and bottom of the heat sink fin bodies 1 at equal intervals, the connecting protrusions 4 of two adjacent heat sink fin bodies 1 are connected in series through connecting rods 5, one side of the heat sink base plate body 2 is provided with vent holes 6, the bottom of the heat sink base plate body 2 is fixedly connected with a support plate 7, the two heat sink fin bodies 1 are lapped at the joint of the support plate 7 and the two sides of the heat sink base plate body 2, a groove 8 is formed between two adjacent connecting protrusions 4 on the same heat sink fin body 1, the heat sink base plate body 2 and the heat sink fin bodies 1 are connected in series through hollow series pipes, the shape of the radiating fin body 1 is horizontal I-shaped, the connecting bulges 4 are arranged in the concave cavities at the top and the bottom of the radiating fin body 1, two ends of the right side of the radiating fin body 1 at the middle part of the rectangular array are respectively provided with a jack II 10 matched with the hollow serial pipe 3, a jack III 11 matched with the hollow serial pipe 3 is arranged in the radiating fin body 1 at the side of the rectangular array, the right side of the radiating substrate body 2 is provided with a jack IV 12 matched with the hollow serial pipe 3, the right side of the connecting bulge 4 is provided with a jack I9 matched with the connecting rod 5, the number of the connecting rods 5 is twelve, the radiating fin body 1 comprises a metal body 101, the top of the metal body 101 is fixedly connected with a radiating and cooling coating layer 102 through an adhesive, the top of the radiating and cooling coating layer 102 is fixedly connected with an oil-light layer 103 through an adhesive, through the cooperation use of metal body 101, radiation heat dissipation cooling dope layer 102 and glossy layer 103, because radiation heat dissipation cooling dope layer 102 comprises components such as resin, heat conduction powder, graphite alkene, carbon nanotube, heat dissipation powder, can the electrostatic spraying on heat radiation fin body 1, have good wearability, chemical resistance stability, high temperature resistance to effectively increase the heat conductivility on heat radiation fin body 1 surface and increase the function of heat radiation heat dissipation cooling.

The working principle is as follows: the utility model discloses during the use, the user arranges heat radiation fins body 1, then place heat radiation substrates body 2 between two adjacent heat radiation fins body 1, and two heat radiation substrates body 2 will stagger and place, then establish ties heat radiation fins body 1 and heat radiation substrates body 2 under the effect of hollow series connection pipe 3 and assemble together, rethread connecting rod 5 will weld the connection arch 4 on heat radiation fins body 1 and establish ties together, thereby accomplish the equipment of fin, the equipment is convenient, time saving and labor saving, the processing is quick, and heat radiation fins body 1 and heat radiation substrates body 2 all form through full-automatic die casting machine die-casting, its production process material consumption is few, high production efficiency, the flexibility is high, the human input is few.

In summary, the following steps: the fast-forming radiating fin is assembled by connecting the radiating fin body 1 and the radiating base plate body 2 in series under the action of the hollow series-connected pipe 3, and then connecting bulges 4 welded on the radiating fin body 1 are connected in series through the connecting rod 5, thereby completing the assembly of the radiating fin, the assembly is convenient, time-saving and labor-saving, the processing is fast, and the radiating fin body 1 and the radiating base plate body 2 are both formed by die casting through a full-automatic die casting machine, the production process has the advantages of less material consumption, high production efficiency, high flexibility and less manpower investment, the fast-forming radiating fin has the advantages of convenient assembly and high forming efficiency, solves the problems that the connecting framework of the traditional radiating fin and the radiating base plate can not be formed by die casting, so that the complete radiating fin can be formed by welding and other methods, and the time is wasted for alignment and fixation in the welding process, is very troublesome and inconvenient to assemble, thereby causing the problem of slow molding speed.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rapid prototyping fin, includes radiating fin body (1) and heat dissipation base plate body (2), its characterized in that: the radiating fin bodies (1) are connected in series in a rectangular shape through hollow series pipes (3), the inner sides of the top and the bottom of the radiating fin bodies (1) are fixedly connected with connecting bulges (4) which are arranged at equal intervals, the connecting bulges (4) on two adjacent radiating fin bodies (1) are connected in series through connecting rods (5), one side of the radiating substrate body (2) is provided with a vent hole (6), the bottom of the radiating substrate body (2) is fixedly connected with a supporting plate (7), two radiating fin bodies (1) are lapped at the joint of the supporting plate (7) and the two sides of the radiating substrate body (2), a groove (8) is formed between two adjacent connecting bulges (4) on the same radiating fin body (1), the radiating substrate body (2) and the radiating fin body (1) are connected in series through the hollow series pipe (3).

2. A rapid prototyping heat sink as set forth in claim 1 wherein: the radiating fin body (1) is in a horizontal I shape, and the connecting protrusions (4) are arranged in concave cavities at the top and the bottom of the radiating fin body (1).

3. A rapid prototyping heat sink as set forth in claim 1 wherein: the two ends on the right side of the rectangular array middle radiating fin body (1) are provided with two jacks (10) matched with the hollow series-connected tubes (3), the inside of the rectangular array side radiating fin body (1) is provided with three jacks (11) matched with the hollow series-connected tubes (3), and the right side of the radiating base plate body (2) is provided with four jacks (12) matched with the hollow series-connected tubes (3).

4. A rapid prototyping heat sink as set forth in claim 1 wherein: the right side of the connecting bulge (4) is provided with a first jack (9) matched with the connecting rod (5), and the number of the connecting rods (5) is twelve.

5. A rapid prototyping heat sink as set forth in claim 1 wherein: the radiating fin body (1) comprises a metal body (101), wherein the top of the metal body (101) is fixedly connected with a radiating and cooling coating layer (102) through a bonding agent, and the top of the radiating and cooling coating layer (102) is fixedly connected with an oil light layer (103) through a bonding agent.