CN209994769U

CN209994769U - Alternate formula fin

Info

Publication number: CN209994769U
Application number: CN201920528898.8U
Authority: CN
Inventors: 陈全军; 陈浪
Original assignee: Dongguan De Yao Industrial Co Ltd
Current assignee: Dongguan De Yao Industrial Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-24
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses an interlude formula fin, including two liang of perpendicular connection's heat dissipation film, horizontal inserted sheet and perpendicular inserted sheet, a plurality of spouts of the even staggered distribution in heat dissipation film both sides, horizontal inserted sheet bottom connect with the unanimous dop that just slides identical each other of spout size, the communicating recess one in a plurality of both sides of horizontal inserted sheet top evenly distributed, recess one bottom central point puts the counterpoint column cap that is equipped with the cylinder type, erect a plurality of recess two of inserted sheet evenly distributed, two top central points in recess put be equipped with the counterpoint column cap size is unanimous and identical counterpoint hole each other. The utility model discloses a heat dissipation film and horizontal inserted sheet are connected to mode through spout sliding connection, connect horizontal inserted sheet and perpendicular inserted sheet through the male mode, utilize composite erection's mode, have guaranteed good stability, and the equipment process is simple moreover, and convenient to detach saves space.

Description

Alternate formula fin

Technical Field

The utility model relates to a fin technical field specifically is an interlude formula fin.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink. However, the existing radiating fins basically exist in an integrated mode, and the occupied space is large enough when the radiating fins are not used, so that the radiating fins cannot be disassembled to save more space.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides an interlude formula fin can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an interlude formula fin, includes two liang of perpendicular connection's heat dissipation film, horizontal inserted sheet and perpendicular inserted sheet, a plurality of spouts of evenly staggered distribution in heat dissipation film both sides, horizontal inserted sheet bottom connect with the spout size unanimity and the identical dop each other that slides, the communicating recess one in a plurality of both sides of horizontal inserted sheet top evenly distributed, recess one bottom central point puts the counterpoint column cap that is equipped with the cylinder type, erect a plurality of recesses of inserted sheet evenly distributed two, recess two top central point put be equipped with the counterpoint hole that the column cap size is unanimous and coincide each other.

Furthermore, one side of the bottom of the transverse insertion piece is provided with a notch.

Further, the distance between the inner wall of the sliding groove and the outer wall of the heat dissipation bottom sheet is equal to the width of the notch.

Further, the distance between the surface of the heat dissipation bottom plate and the bottom of the sliding groove is equal to the height of the notch.

Further, the thickness of horizontal inserted sheet is equal with the thickness of vertical inserted sheet.

Further, the number of the first grooves is equal to that of the second grooves.

Further, the distance between the bottom of the first groove and the heat dissipation bottom plate is equal to the depth of the second groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a heat dissipation film and horizontal inserted sheet are connected to spout sliding connection's mode, connect horizontal inserted sheet and perpendicular inserted sheet through the male mode, utilize composite erection's mode, have guaranteed good stability, and the equipment process is simple moreover, and convenient to detach saves space.

Drawings

FIG. 1 is a top view of the heat dissipation plate of the present invention;

FIG. 2 is a side view of the heat dissipation plate of the present invention;

FIG. 3 is a front view structural diagram of the horizontal insertion sheet of the present invention;

FIG. 4 is a side view of the horizontal insertion sheet of the present invention;

FIG. 5 is a front view of the vertical insertion sheet of the present invention;

fig. 6 is the side view structure of the vertical insertion piece of the utility model.

Reference numbers in the figures:

1-heat dissipation negative plate; 2-horizontal inserting pieces; 3-vertical inserting pieces; 4-a chute; 5-clamping the head; 6, first groove; 7-alignment column cap; 8-groove two; 9-alignment holes; 10-notch.

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.

The utility model provides an interlude formula fin, including two liang of perpendicular connection's heat dissipation film 1, horizontal inserted sheet 2 and perpendicular inserted sheet 3, a plurality of spouts 4 of the even staggered distribution in heat dissipation film 1 both sides, 2 bottoms of horizontal inserted sheet connect with spout 4 unanimity and slide identical dop 5 each other, the communicating recess 6 in a plurality of both sides of 2 tops evenly distributed of horizontal inserted sheet, 6 bottom central points of recess put the counterpoint column cap 7 that is equipped with the cylinder type, erect a plurality of recess two 8 of 3 evenly distributed of inserted sheet, recess two 8 top central points put be equipped with 7 unanimous and the counterpoint hole 9 that coincide each other of counterpoint column cap.

A notch 10 is formed in one side of the bottom of the transverse inserting piece 2; the distance between the inner wall of the sliding groove 4 and the outer wall of the heat dissipation bottom sheet 1 is equal to the width of the notch 10; the distance between the surface of the heat dissipation bottom plate 1 and the bottom of the sliding groove 4 is equal to the height of the notch 10; the thickness of the transverse inserting sheet 2 is equal to that of the vertical inserting sheet 3; the number of the first grooves 6 is equal to that of the second grooves 8; and the distance between the bottom of the first groove 6 and the bottom plate 1 is equal to the depth of the second groove 8.

It should be noted that, the utility model relates to an interlude formula fin, when using, heat dissipation film 1 is placed on the horizontal plane, a plurality of horizontal inserted sheets 2 begin to utilize dop 5 to advance from spout 4 from outer inside from 10 one end of breach, it is complete closed until breach 10 department, thereby a plurality of perpendicular inserted sheets 3 from inject horizontal inserted sheet 2's top down, at this moment, recess one 6 and recess two 8 correspond each other and coincide, complete closure, be equipped with counterpoint column cap 7 on the recess one 6, be equipped with counterpoint hole 9 on the recess two 8, when recess one 6 and recess two 8 are closed, utilize the counterpoint column cap 7 that coincide each other and counterpoint hole 9 firm fixed, accomplish holistic combined work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An interlude formula fin which characterized in that: including two liang of perpendicular connection's heat dissipation film (1), horizontal inserted sheet (2) and perpendicular inserted sheet (3), a plurality of spouts (4) of heat dissipation film (1) both sides evenly staggered distribution, horizontal inserted sheet (2) bottom connect with spout (4) unanimous and slide dop (5) that coincide each other, the communicating recess one (6) of a plurality of both sides of horizontal inserted sheet (2) top evenly distributed, recess one (6) bottom central point puts and is equipped with counterpoint column cap (7) of cylinder type, erect a plurality of recess two (8) of inserted sheet (3) evenly distributed, recess two (8) top central point put be equipped with counterpoint hole (9) unanimous and coincide each other of counterpoint column cap (7) size.

2. The interdigitated heat sink of claim 1, wherein: one side of the bottom of the transverse insertion piece (2) is provided with a notch (10).

3. The interdigitated heat sink of claim 2, wherein: the distance between the inner wall of the sliding groove (4) and the outer wall of the heat dissipation bottom sheet (1) is equal to the width of the notch (10).

4. The interdigitated heat sink of claim 2, wherein: the distance between the surface of the heat dissipation bottom plate (1) and the bottom of the sliding groove (4) is equal to the height of the notch (10).

5. The interdigitated heat sink of claim 1, wherein: the thickness of the transverse inserting sheet (2) is equal to that of the vertical inserting sheet (3).

6. The interdigitated heat sink of claim 1, wherein: the number of the first grooves (6) is equal to that of the second grooves (8).

7. The interdigitated heat sink of claim 1, wherein: and the distance between the bottom of the first groove (6) and the heat dissipation bottom plate (1) is equal to the depth of the second groove (8).