CN218413417U

CN218413417U - Heat radiator

Info

Publication number: CN218413417U
Application number: CN202223001646.0U
Authority: CN
Inventors: 颜汉卿; 刘佰勋
Original assignee: Dongguan Xinhe Technology Co ltd
Current assignee: Dongguan Xinhe Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-01-31
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a radiator, this radiator aim at solving prior art down the radiator heat dissipation consumption big, and product appearance and specification are strict to be restricted, and conventional heat radiation structure can't satisfy this high-power heat dissipation requirement's technical problem. The radiator comprises aluminum fins, mounting holes are formed in the surfaces of the aluminum fins, heat pipes penetrate through the inside of the mounting holes, one sides of the heat pipes are connected with copper plates, heat-conducting media are arranged on one sides of the copper plates, fixing bolts penetrate through the surfaces of the copper plates and are connected with the aluminum fins. The heat radiator is characterized in that the copper plate is tightly attached to the surface of equipment, the copper plate can rapidly transmit heat to the heat pipe, the heat is rapidly and uniformly conducted to each independent aluminum fin through the super heat conductivity of the heat pipe, the heat can be rapidly taken out to the maximum extent within a limited space range, and the heat radiation efficiency is greatly improved.

Description

Heat radiator

Technical Field

The utility model belongs to the technical field of the radiator, concretely relates to radiator.

Background

A heat sink is a generic term for a series of devices used to conduct and release heat. The radiator mainly comprises a heating radiator and a computer radiator, wherein the heating radiator can be divided into a plurality of types according to materials and working modes, and the computer radiator can be divided into a plurality of types according to purposes and installation methods. The prior radiator has the following problems in the using process:

the conventional radiator has large heat dissipation power consumption, and the appearance and the specification of a product are strictly limited, so that the conventional heat dissipation structure cannot meet the high-power heat dissipation requirement.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims at providing a radiator, this radiator aims at solving under the prior art radiator heat dissipation consumption big, and product appearance and specification are strict to be restricted, and conventional heat radiation structure can't satisfy this high-power heat dissipation requirement's technical problem.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such radiator, this radiator include aluminium fin, the mounting hole has been seted up on aluminium fin's surface, the inside of mounting hole is run through there is the heat pipe, one side of heat pipe is connected with the copper, one side of copper is provided with heat-conducting medium, the surface of copper is run through there is the gim peg, the gim peg is connected with aluminium fin.

When the radiator of the technical scheme is used, the radiator is firstly installed on equipment, the copper plate is tightly attached to the surface of the equipment, the copper plate can rapidly transmit heat to the heat pipe, the heat is rapidly and uniformly conducted to each independent aluminum fin through the super heat conductivity of the heat pipe, the heat can be rapidly taken out to the maximum extent within a limited space range, and the heat dissipation efficiency is greatly improved.

Preferably, the aluminum fins are connected by welding, the mounting holes on the surface of each group of the aluminum fins are corresponding in position, the heat pipe is in sliding connection with the mounting holes, and the aluminum fins are connected by a plurality of monomers, so that the heat dissipation speed of the heat sink can be increased.

Furthermore, the heat pipes are arranged in two groups, the heat pipes are U-shaped, the four groups of fixing bolts are arranged, and the heat pipes can rapidly and uniformly conduct heat to each independent aluminum fin through the super heat conductivity of the heat pipes.

Furthermore, the top of the heat pipe is connected with a threaded column, the top of the aluminum fin is connected with a connecting piece, the inner wall of the connecting piece is provided with a bearing, an internal threaded pipe penetrates through the inner wall of the bearing, and the internal threaded pipe is sleeved on the surface of the threaded column.

Furthermore, the threaded column, the connecting piece, the bearing and the internal thread pipe are provided with two groups, the connecting piece and the aluminum fins are of an integrated structure, the internal thread pipe is rotated to drive the threaded column to move longitudinally, and the heat pipe can be detached when the threaded column moves to the external position of the internal thread pipe.

Furthermore, the internal thread pipe is in threaded connection with the threaded column, and a rotating structure is formed between the internal thread pipe and the bearing.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a cooperation use of aluminium fin, mounting hole, heat pipe, copper, heat-conducting medium and gim peg, hug closely the copper on the surface of equipment, the copper can transmit the heat on the heat pipe fast, evenly conducts the heat to each independent aluminium fin rapidly through the super conductivity of heat pipe, can bring out the heat fast to the utmost in limited space scope, improves heat-sinking efficiency by a wide margin;

2. the utility model discloses a cooperation of screw thread post, connecting piece, bearing and internal thread pipe is used, can rotate the internal thread pipe when the heat pipe needs to be changed, and the internal thread pipe rotates and to drive screw thread post downstream, and screw thread post downstream can drive the heat pipe downstream, can be with the heat pipe when screw thread post moves to the outside of internal thread pipe to can change the heat pipe.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the apparatus of the present invention;

FIG. 2 is a schematic diagram of an explosion configuration of an embodiment of the apparatus of the present invention;

FIG. 3 is a partial cross-sectional view of one embodiment of the inventive apparatus;

fig. 4 is a schematic structural diagram of a position a in fig. 3 according to an embodiment of the present invention.

The labels in the figures are: 1. an aluminum fin; 2. mounting holes; 3. a heat pipe; 4. a copper plate; 5. a heat-conducting medium; 6. a fixing bolt; 7. a threaded post; 8. a connecting member; 9. a bearing; 10. an internally threaded tube.

Detailed Description

The specific embodiment is a heat sink, the schematic structural diagram of which is shown in fig. 1-4, the heat sink includes aluminum fins 1, mounting holes 2 are formed on the surfaces of the aluminum fins 1, heat pipes 3 penetrate through the inside of the mounting holes 2, one side of each heat pipe 3 is connected with a copper plate 4, one side of each copper plate 4 is provided with a heat-conducting medium 5, fixing bolts 6 penetrate through the surfaces of the copper plates 4, the fixing bolts 6 are connected with the aluminum fins 1, the aluminum fins 1 are connected through welding, the positions of the mounting holes 2 on the surface of each aluminum fin 1 correspond to those of the heat pipes 3, the heat pipes 3 are connected with the mounting holes 2 in a sliding manner, the heat pipes 3 are arranged in two groups, the heat pipes 3 are in a U shape, and the fixing bolts 6 are arranged in four groups.

Wherein, the top of heat pipe 3 is connected with screw thread post 7, the top of aluminium fin 1 is connected with connecting piece 8, bearing 9 is installed to the inner wall of connecting piece 8, bearing 9's inner wall has run through internal thread pipe 10, internal thread pipe 10 cup joints the surface at screw thread post 7, connecting piece 8, bearing 9 and internal thread pipe 10 are provided with two sets ofly, structure as an organic whole between connecting piece 8 and the aluminium fin 1, be threaded connection between internal thread pipe 10 and the screw thread post 7, constitute revolution mechanic between internal thread pipe 10 and the bearing 9.

The working principle is as follows: when the device of the technical scheme is used, firstly, the radiator is installed on equipment, the copper plate 4 is tightly attached to the surface of the equipment, the copper plate 4 can quickly transfer heat to the heat pipe 3, the heat is quickly and uniformly conducted to each independent aluminum fin 1 through the super heat conductivity of the heat pipe 3, the heat can be quickly taken out to the maximum extent in a limited space range, and the heat dissipation efficiency is greatly improved; can rotate internal thread pipe 10 when heat pipe 3 need be changed, internal thread pipe 10 rotates and can drive screw thread post 7 downstream, and screw thread post 7 downstream can drive heat pipe 3 downstream, can be with heat pipe 3 when screw thread post 7 moves the outside of internal thread pipe 10 to can change heat pipe 3.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a radiator, this radiator includes aluminum fin (1), its characterized in that, mounting hole (2) have been seted up on the surface of aluminum fin (1), heat pipe (3) have been run through to the inside of mounting hole (2), one side of heat pipe (3) is connected with copper (4), one side of copper (4) is provided with heat-conducting medium (5), the surface of copper (4) is run through has gim peg (6), gim peg (6) are connected with aluminum fin (1).

2. A heat sink according to claim 1, wherein the aluminum fins (1) are connected by welding, the mounting holes (2) on the surface of each group of the aluminum fins (1) are correspondingly positioned, and the heat pipes (3) are slidably connected with the mounting holes (2).

3. A heat sink according to claim 1, wherein there are two sets of heat pipes (3), the heat pipes (3) are U-shaped, and there are four sets of fixing pins (6).

4. The radiator according to claim 1, wherein the top of the heat pipe (3) is connected with a threaded column (7), the top of the aluminum fin (1) is connected with a connecting piece (8), a bearing (9) is installed on the inner wall of the connecting piece (8), an internal threaded pipe (10) penetrates through the inner wall of the bearing (9), and the internal threaded pipe (10) is sleeved on the surface of the threaded column (7).

5. A radiator according to claim 4, characterized in that the threaded columns (7), the connecting pieces (8), the bearings (9) and the internally threaded pipes (10) are arranged in two groups, and the connecting pieces (8) and the aluminum fins (1) are of an integral structure.

6. A radiator according to claim 4, characterized in that the internally threaded tube (10) is in threaded connection with the threaded post (7), and the internally threaded tube (10) and the bearing (9) form a rotary structure.