CN210725827U

CN210725827U - Heat radiation structure

Info

Publication number: CN210725827U
Application number: CN201921643962.3U
Authority: CN
Inventors: 胡文杰
Original assignee: Sihui Hongyi Electronic Technology Co ltd
Current assignee: Sihui Hongyi Electronic Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-09
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a heat radiation structure, include the base and set up the heat dissipation copper pipe on the base, it all is equipped with a pair of fixed plate to correspond each copper pipe on the base, be equipped with the confession on the fixed plate the mounting hole that the copper pipe alternates, it is a pair of be equipped with the fin on the copper pipe between the fixed plate, be equipped with in the mounting hole with the copper pipe compresses tightly the fixed knot who fixes in the mounting hole and constructs, fixed knot constructs including adjusting screw and clamp plate, the top of fixed plate is equipped with the screw thread through-hole, adjusting screw installs in the screw thread through-hole and through the ball pivot with in the mounting hole the clamp plate rotates and. The adjusting screw is rotated to push the pressing plate, the copper pipe is pressed and fixed in the mounting hole, and the guide columns are movably connected in two ends, far away from each other, of the pressing plate smoothly.

Description

Heat radiation structure

Technical Field

The utility model relates to a heat radiation structure belongs to heat dissipation correlation technique field.

Background

The radiating fin is an existing radiating structure used in an electric appliance, and has the main function of avoiding the over-high temperature of an electric appliance element, so that short circuit of electric equipment or other factors causing the equipment to stop running occur.

The existing radiating fin fixing seat is simple in fixing structure of a copper pipe, so that the copper pipe is not fixed firmly enough, the radiating fin is directly damaged, and the radiating function of the radiating fin is lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat radiation structure can the foretell technical problem of effectual solution.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a heat radiation structure, includes the base and sets up the heat dissipation copper pipe on the base, it all is equipped with a pair of fixed plate to correspond each copper pipe on the base, be equipped with the confession on the fixed plate the mounting hole that the copper pipe alternates, it is a pair of be equipped with the fin on the copper pipe between the fixed plate, be equipped with in the mounting hole with the copper pipe compresses tightly the fixed knot who fixes in the mounting hole and constructs, fixed knot constructs including adjusting screw and clamp plate, the top of fixed plate is equipped with the screw thread through-hole, adjusting screw installs in the screw thread through-hole and through the ball pivot with in the mounting hole.

And guide columns which are inserted into the pressing plate and guide the movement of the pressing plate are also arranged on the top wall of the mounting hole and positioned on two sides of the adjusting screw rod.

The bottom end face of the pressing plate is an arc-shaped face matched with the copper pipe.

The bottom fixedly connected with silica gel bed course of clamp plate.

The both ends of copper pipe are installed in the mounting groove of the bottom of base after passing corresponding fixed plate respectively, the one end at mounting groove top is rotated and is connected with the apron, the one end that the pivot was kept away from to the apron is fixed on the base through fixed screw, the apron with form between the mounting groove will the chamber of holding tightly that the copper pipe held tightly.

Compared with the prior art, the beneficial effects of the utility model are that: place one section of copper pipe in the mounting groove, will lap the closure in the mounting groove top through the pivot, after lapping the closure, will lap firm closure on the mounting groove through the fixed screw, make the firm connection of copper pipe on the mounting groove, avoid dropping at heat radiation structure function in-process, thereby lead to heat radiation structure stop function, in copper pipe fixed knot structure, just promote the clamp plate through rotating adjusting screw, compress tightly the copper pipe and fix in the mounting hole, equal swing joint has the guide post in the both ends that the clamp plate kept away from each other more smoothly for making the clamp plate function.

Drawings

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

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 11. a mounting seat; 12. a fixing plate; 13. a heat sink; 14. a copper pipe; 2. a connecting structure; 21. mounting grooves; 22. a rotating shaft; 23. an extension plate; 24. fixing screws; 25. a cover plate; 3. a fixed structure; 31. adjusting the screw rod; 32. spherical hinge; 33. pressing a plate; 34. and a guide post.

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. 1-3, a heat dissipation structure includes a base 1, a plurality of connecting structures 2 disposed on one side of the base 1, and a fixing structure 3 disposed on the base 1.

The base 1 comprises a mounting seat 11, three pairs of fixing plates 12 are fixedly connected to two side edges of the top of the mounting seat 11, which are far away from each other, a mounting hole for inserting a copper pipe is formed in the middle of each pair of fixing plates 12, a plurality of radiating fins 13 are arranged between each pair of fixing plates 12, the copper pipe 14 is inserted and connected between each pair of fixing plates 12 and the corresponding radiating fin 13, a fixing structure 3 is arranged in the middle of each fixing plate 12, a connecting structure 2 comprises a mounting groove 21, the mounting groove 21 is used for placing the copper pipe 14, one end of the top of the mounting groove 21 is movably connected with a rotating shaft 22, one side of the rotating shaft 22 is movably connected with a cover plate 25, after the copper pipe 14 is placed in the mounting groove 21, the cover plate 25 is covered on the mounting groove 21 along the rotating shaft 22, an extending plate 23 is fixedly connected to one end, far away from the rotating shaft 22, avoid copper pipe 14 to drop, fixed knot constructs 3 including adjusting screw 31, adjusting screw 31's threaded connection is in the middle of fixed knot constructs 3's top, fixed knot constructs 3 inside top and has established clamp plate 33, clamp plate 33 can compress tightly copper pipe 14 fixedly, make copper pipe 14 and fixed plate 12 be connected more stable, fixedly connected with ball pivot 32 in the middle of clamp plate 33's the top, adjusting screw 31's bottom swing joint is in ball pivot 32, sliding connection has guide post 34 in the both ends that clamp plate 33 kept away from each other, guide post 34 can make the more smooth of clamp plate 33 function, the top fixed connection of guide post 34 is on mounting hole top inner wall in fixed knot constructs 3, the bottom lateral wall fixedly connected with silica gel bed course of clamp plate 33.

Specifically, three fixing plates 12 are fixedly connected to two sides of the bottom of the mounting seat 11, which are far away from each other, a plurality of radiating fins 13 are arranged between every two fixing plates 12, copper tubes 14 are inserted and connected between the fixing plates 12 and the radiating fins 13, the radiating fins 13 are fixedly connected to the top of the mounting seat 11 through the bottom, a connecting structure 2 is arranged on the side wall of one side of the mounting seat 11, which is far away from the fixing plates 12, a mounting groove 21 is arranged on the connecting structure 2, a rotating shaft 22 is movably connected to one end of the top of the mounting groove 21, a cover plate 25 is movably connected to one side of the rotating shaft 22, a section of the copper tubes 14 is placed in the mounting groove 21, the cover plate 25 is closed above the mounting groove 21 through the rotating shaft 22, after the cover plate 25 is closed, the cover plate 25 is firmly closed on the mounting groove 21 through fixing screws 24, so, and the connection structure 2 is provided with a plurality of cover plates 25, the copper pipe 14 can be firmly connected in the mounting groove 21, and the copper pipe 14 is prevented from falling in the operation process of the base 1, thereby the base 1 stops operating, in order to firmly connect the copper pipe 14 with the fixing plate 12 and the radiating fins 13, the fixing structure 3 is arranged in the middle of the fixing plate 12, the middle of the top of the fixing structure 3 is connected with the adjusting screw 31 through threaded connection, the bottom end of the adjusting screw 31 is movably connected with the spherical hinge 32, the spherical hinge 32 is fixedly connected in the middle of the top of the pressing plate 33 through the bottom, in order to enable the pressing plate 33 to operate more smoothly, the guiding columns 34 are movably connected in the two ends of the pressing plate 33 which are far away from each other, in the fixing structure 3 of the copper pipe 14, the pressing plate 33 is pushed by rotating the adjusting screw 31.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 heat radiation structure, includes base (1) and sets up heat dissipation copper pipe (14) on base (1), its characterized in that, it all is equipped with a pair of fixed plate (12) to correspond each copper pipe (14) on base (1), be equipped with the confession on fixed plate (12) the mounting hole that copper pipe (14) alternate, it is a pair of be equipped with fin (13) on the copper pipe between fixed plate (12), be equipped with in the mounting hole with copper pipe compresses tightly fixed structure (3) of fixing in the mounting hole, fixed structure (3) are including adjusting screw (31) and clamp plate (33), the top of fixed plate (12) is equipped with the screw thread through-hole, adjusting screw (31) are installed in the screw thread through-hole and through ball pivot (32) with in the mounting hole clamp plate (33) rotate and connect.

2. A heat dissipating structure according to claim 1, wherein guide posts (34) inserted into the pressure plate (33) for guiding the movement of the pressure plate are further provided on the top wall of the mounting hole on both sides of the adjusting screw (31).

3. The heat dissipating structure of claim 1, wherein the bottom surface of the pressing plate is an arc surface adapted to the copper tube.

4. The heat dissipation structure of claim 1, wherein a silicone cushion is fixedly connected to the bottom of the pressure plate (33).

5. The heat dissipation structure according to any one of claims 1 to 4, wherein two ends of the copper pipe respectively penetrate through the corresponding fixing plates (12) and then are installed in an installation groove (21) at the bottom of the base (1), one end of the top of the installation groove (21) is rotatably connected with a cover plate (25), one end, far away from the rotating shaft (22), of the cover plate (25) is fixed on the base (1) through a fixing screw (24), and a holding cavity for holding the copper pipe is formed between the cover plate (25) and the installation groove (21).