CN215373670U - Graphene radiating fin with clamping and fixing functions - Google Patents

Abstract

The utility model discloses a graphene radiating fin with clamping and fixing functions, which comprises a fixed sheet body, wherein a plurality of heat conduction sheet bodies which are sequentially arranged are arranged on the fixed sheet body, clamping pieces extending along the arrangement direction of the heat conduction sheet bodies are arranged on two symmetrical side surfaces of the fixed sheet body through a rotating mechanism, the positions of the two clamping pieces correspond to each other, metal elastic pieces are further arranged on the fixed sheet body, a plurality of metal elastic pieces are arranged at intervals along the arrangement direction of the heat conduction sheet bodies, one end of each metal elastic piece is fixedly arranged on the fixed sheet body, and the other end of each metal elastic piece extends to the position above the corresponding clamping piece. The utility model not only facilitates the disassembly between the graphene radiating fin and the heating body, but also improves the connection stability between the graphene radiating fin and the heating body.

Description

Graphene radiating fin with clamping and fixing functions

Technical Field

The utility model relates to the technical field of graphene radiating fins, in particular to a graphene radiating fin with clamping and fixing functions.

Background

Graphite alkene fin is used for playing quick heat conduction's function to the heat-generating body, among the prior art, because graphite alkene fin passes through the screw installation usually on the surface of heat-generating body, like this when installing graphite alkene fin, still need rotate the screw through the instrument and be connected graphite alkene fin and heat-generating body fixedly, and then reduced the convenience of staff's operation, and then reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a graphene heat sink with a clamping and fixing function.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a graphite alkene fin with centre gripping fixed function, includes fixed lamellar body, be equipped with a plurality of heat conduction lamellar bodies of arranging in proper order on the fixed lamellar body, the holder that the direction of arranging of following the heat conduction lamellar body extends, two is installed through slewing mechanism to two symmetrical side of fixed lamellar body the position of holder corresponds, still install metal elastic component on the fixed lamellar body, metal elastic component is along the direction interval arrangement a plurality of arranging of heat conduction lamellar body, metal elastic component's one end fixed mounting is on fixed lamellar body, and the other end extends to the top of holder.

Further, two the relative medial surface of holder has all seted up the recess, the inner wall of recess is provided with a plurality of rubber pads along the direction of arranging of heat conduction lamellar body, and the lateral surface of holder is the circular arc structure.

Further, the groove is arc-shaped.

Furthermore, the rubber pads are at least three and arranged at equal intervals.

Further, the heat conduction sheet body is a graphene resin composite heat conduction sheet body.

Further, the upside of holder links to each other with slewing mechanism, and the downside is equipped with the convex baffle of relative side, the baffle extends along the direction of arranging of heat conduction lamellar body.

Furthermore, the baffle and the clamping piece are of an integrally formed structure.

Further, slewing mechanism includes two fixed plates, the one end of fixed plate is fixed in the side of fixed lamellar body, two install the fixed axle between the fixed plate, movable sleeve is equipped with the installation piece on the fixed axle, the upside fixed connection of installation piece tip and holder.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the metal elastic part, the rotating machine component and the clamping part are arranged, and the clamping part is pushed by the acting force of the metal elastic part, so that the clamping part rotates on the side surface of the fixed sheet body through the rotating mechanism, and the two clamping parts are conveniently clamped on two sides of the heating body.

Drawings

Fig. 1 is an isometric view of a graphene heat sink with a clamping and fixing function according to the present invention;

fig. 2 is a schematic structural diagram of a rotating mechanism of a graphene heat sink with a clamping and fixing function according to the present invention;

fig. 3 is a schematic structural diagram of a clamping member of a graphene heat sink with clamping and fixing functions according to the present invention.

In the figure: 1. a metal elastic member; 2. mounting blocks; 3. a heat-conducting sheet; 4. fixing the sheet body; 5. a groove; 6. a clamping member; 7. a fixed shaft; 8. a fixing plate; 9. a baffle plate; 10. and (7) a rubber pad.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, the graphene heat sink with clamping and fixing functions comprises a fixing sheet body 4, wherein a plurality of heat-conducting sheet bodies 3 are arranged at the top of the fixing sheet body 4, the heat-conducting sheet bodies 3 are made of graphene materials, and the graphene materials have good heat-conducting performance compared with heat-conducting materials in the prior art, so that the heat-radiating efficiency of a heat-generating body is improved, and a good protection effect is achieved on the heat-generating body.

The clamping pieces 6 are installed along two symmetrical side surfaces of the fixed sheet body 4 through a plurality of rotating mechanisms, each rotating mechanism comprises two fixing plates 8, one ends of the two fixing plates 8 are welded on the side surfaces of the fixed sheet body 4, a fixing shaft 7 is welded between the two fixing plates 8, an installation block 2 is sleeved on the surface of the fixing shaft 7, the installation block 2 rotates along the surface of the fixing shaft 7, one end of the installation block 2 is welded on the side surface of each clamping piece 6, when the graphene radiating fin is connected with a heating device, the two clamping pieces 6 are pulled firstly, so that the two clamping pieces 6 rotate on the surface of the fixing shaft 7 through the installation block 2, the two clamping pieces 6 conveniently rotate upwards, along with the rotation of the two clamping pieces 6, the two clamping pieces 6 respectively push the plurality of metal elastic pieces 1, at the moment, the metal elastic pieces 1 have certain potential energy, when the two clamping pieces 6 rotate on the fixed sheet body 4, place fixed lamellar body 4 on the surface of exothermic body, then cancel the effort to two holders 6, a plurality of metal elastic component 1 promote two holders 6 through the effort of self for two holders 6 rotate on the surface of fixed axle 7, are used for driving two holders 6 and two symmetrical side in close contact with of exothermic body, are used for improving the stability that exothermic body and graphite alkene fin are connected.

The position of two holders 6 corresponds, and the side that 6 positions of two holders correspond all sets up fluted 5, and recess 5 is circular-arcly, and the inner wall of recess 5 all bonds and has a plurality of rubber pads 10, and rubber pad 10 is equipped with three at least and equidistance and arranges, and the setting of rubber pad 10 for improve the frictional force of heating element side and the contact of recess 5 inner wall, and then improve the stability of 6 centre grippings of two holders in the heating element both sides.

A plurality of metal elastic parts 1 are installed at the top of the fixed sheet body 4 through screws, one ends of the metal elastic parts 1 extend to the tops of the two clamping parts 6 respectively, the side faces of the two clamping parts 6 are provided with baffle plates 9, the baffle plates 9 and the clamping parts 6 are of an integrated structure, the baffle plates 9 are in contact with the bottom of the heating body and used for limiting the heating body, and therefore the stability of the position of the heating body is improved.

In summary, the utility model discloses a graphene heat sink with clamping and fixing functions, which comprises a fixing sheet body, wherein a plurality of heat conducting sheet bodies are arranged at the top of the fixing sheet body, elongated blocks are arranged along two symmetrical side surfaces of the fixing sheet body through a plurality of rotating mechanisms, the two elongated blocks correspond in position, a plurality of metal elastic pieces are arranged at the top of the fixing sheet body through screws, and one ends of the plurality of metal elastic pieces extend to the tops of the two elongated blocks respectively. The utility model not only facilitates the disassembly between the graphene radiating fin and the heating body, but also improves the connection stability between the graphene radiating fin and the heating body.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a graphite alkene fin with centre gripping fixed function, includes fixed lamellar body (4), be equipped with a plurality of heat conduction lamellar body (3) of arranging in proper order on fixed lamellar body (4), its characterized in that, two symmetrical side of fixed lamellar body (4) install through slewing mechanism along heat conduction lamellar body (3) holder (6) that the direction of arranging extends, two the position of holder (6) corresponds, still install metal elastic component (1) on fixed lamellar body (4), metal elastic component (1) are along the direction interval arrangement a plurality of arranging of heat conduction lamellar body (3), the one end fixed mounting of metal elastic component (1) is on fixed lamellar body (4), and the other end extends to the top of holder (6).

2. The graphene heat sink with the clamping and fixing functions as claimed in claim 1, wherein grooves (5) are formed in opposite inner side surfaces of the two clamping pieces (6), a plurality of rubber pads (10) are arranged on the inner walls of the grooves (5) along the arrangement direction of the heat conducting sheet bodies (3), and the outer side surfaces of the clamping pieces (6) are of arc structures.

3. The graphene heat sink with clamping and fixing functions as claimed in claim 2, wherein the grooves (5) are arc-shaped.

4. The graphene heat sink with clamping and fixing functions as claimed in claim 2, wherein at least three rubber pads (10) are provided, and the rubber pads (10) are arranged at equal intervals.

5. The graphene heat sink with clamping and fixing functions as claimed in claim 1, wherein the heat conducting sheet body (3) is a graphene resin composite heat conducting sheet body.

6. The graphene heat sink with clamping and fixing functions as claimed in claim 1, wherein the upper side of the clamping member (6) is connected to the rotating mechanism, and the lower side of the clamping member is provided with a baffle (9) protruding from the opposite side, and the baffle (9) extends along the arrangement direction of the heat conducting sheet (3).

7. The graphene heat sink with clamping and fixing functions as claimed in claim 6, wherein the baffle (9) and the clamping member (6) are of an integrally formed structure.

8. The graphene heat sink with the clamping and fixing functions according to claim 1, wherein the rotating mechanism comprises two fixing plates (8), one end of each fixing plate (8) is fixed on the side surface of the corresponding fixing plate body (4), a fixing shaft (7) is installed between the two fixing plates (8), an installation block (2) is movably sleeved on each fixing shaft (7), and the end of each installation block (2) is fixedly connected with the upper side of the corresponding clamping piece (6).

Images