CN213690513U

CN213690513U - Cooling fin for computer

Info

Publication number: CN213690513U
Application number: CN202023167434.0U
Authority: CN
Inventors: 杨茂凯
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-13
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the technical field of computer heat dissipation, in particular to a heat sink for a computer, which comprises a bottom plate, wherein the outer walls of two ends of the bottom plate are symmetrically provided with mounting parts, a dead lever is vertically inserted in the middle position of the top end of the bottom plate, the outer side of the dead lever is fixedly sleeved with a connecting disc close to the upper position, the inner side of the connecting disc is clamped with a first cooling annular pipe, the outer side of the first cooling annular pipe is provided with a second cooling annular pipe, the outer sides of two ends of the first cooling annular pipe are communicated with the second cooling annular pipe through connecting pieces, the outer wall of the bottom plate is provided with a heat absorption component, the first cooling annular pipe is positioned above the heat absorption component, the second cooling annular pipe is positioned outside the heat absorption component, the first cooling annular pipe and the second cooling annular pipe are respectively communicated with a water inlet pipe and a water outlet pipe, the utility model discloses simple structure, the radiating effect is good, has promoted rate of heat dissipation.

Description

Cooling fin for computer

Technical Field

The utility model relates to a computer heat dissipation technical field especially relates to a fin for computer.

Background

The radiating fin is a device for radiating heat of an electronic element which is easy to generate heat in an electrical appliance, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, a relatively large radiating fin is generally used for a CPU (central processing unit) in a computer, a power tube, a line tube and a power amplifier tube in a television are used for radiating fins, wherein in the computer, the radiating fins are various, but after a period of time, the radiating effect is obviously reduced, so that the machine is accelerated to become stuck and the use is influenced, and therefore, the radiating fin for the computer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having a period of time after among the prior art, radiating effect obviously reduces to the machine becomes card pause with higher speed, influences the problem of use, and the fin for the computer that provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a fin for computer, includes the bottom plate, bottom plate both ends outer wall symmetry is provided with the installed part, the vertical cartridge in bottom plate top intermediate position has the dead lever, the dead lever outside is close to the fixed cover in top position and is equipped with the connection pad, the connection pad inboard clamps and has a cooling ring pipe, a cooling ring outside of managing is provided with No. two cooling ring pipes, a cooling ring pipe both ends outside all is linked together through connecting piece and No. two cooling ring pipes, the bottom plate outer wall is provided with the heat absorption subassembly, a cooling ring pipe is located the top of heat absorption subassembly, No. two cooling ring pipes are located the outside of heat absorption subassembly, a cooling ring pipe and No. two cooling ring pipes communicate respectively has inlet tube and drain pipe, No. two cooling ring pipe internal diameter all are greater than a cooling ring pipe.

Preferably, the mounting member includes a connection lug fixedly connected to an outer wall of one end of the base plate, and a fixing member is inserted into an inner side of the connection lug.

Preferably, the connecting piece is including the connecting pipe of intercommunication in a cooling ring shape pipe one end outside, the connecting pipe is the slope setting, just a cooling ring shape pipe is linked together through connecting pipe and No. two cooling ring shape pipes.

Preferably, the heat absorption assembly comprises a second annular heat absorption plate fixedly connected to the middle position of the outer side of the bottom plate, the first cooling annular tube is located above the second annular heat absorption plate, the inner side, close to the second cooling annular tube, of the outer wall of the bottom plate is fixedly connected with the first annular heat absorption plate, and the first annular heat absorption plate is sleeved outside the second annular heat absorption plate.

Preferably, a plurality of groups of buckles are clamped on the outer side of the second cooling annular pipe along the annular shape at equal intervals and are fixedly connected with the bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through set up a cooling ring pipe and No. two cooling ring pipes on the outer wall of bottom plate respectively, can be convenient for accelerate radiating efficiency on original basis, the annular sets up simultaneously, can be abundant absorb the heat that the computer operation gived off, the heat dissipation is comparatively even.

Through setting up annular absorber plate and No. two annular absorber plates on the bottom plate, can make and combine together with a cooling ring pipe and No. two cooling ring pipes for the heat fully gives out, and the annular sets up then can make the heat absorption area and the heat absorbing capacity grow of fin self, thereby accelerates thermal effluvium.

Drawings

Fig. 1 is a schematic view of a heat sink structure for a computer according to the present invention;

fig. 2 is a sectional view of a partial structure of a heat sink for a computer according to the present invention.

In the figure: 1. a base plate; 2. buckling; 3. a first annular absorber plate; 4. a first cooling ring pipe; 5. a connecting pipe; 6. a second cooling annular pipe; 7. a water inlet pipe; 8. a fixing member; 9. connecting lugs; 10. a drain pipe; 11. a second annular absorber plate; 12. a connecting disc; 13. and (5) fixing the rod.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. 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.

The heat sink for the computer as shown in fig. 1-2 comprises a bottom plate 1, wherein mounting parts are symmetrically arranged on the outer walls of two ends of the bottom plate 1, a fixing rod 13 is vertically inserted in the middle position of the top end of the bottom plate 1, a connecting disc 12 is fixedly sleeved on the outer side of the fixing rod 13 close to the upper position, a first cooling annular tube 4 is clamped on the inner side of the connecting disc 12, a second cooling annular tube 6 is arranged on the outer side of the first cooling annular tube 4, the outer sides of two ends of the first cooling annular tube 4 are communicated with the second cooling annular tube 6 through connecting pieces, a heat absorption assembly is arranged on the outer wall of the bottom plate 1, the first cooling annular tube 4 is positioned above the heat absorption assembly, the second cooling annular tube 6 is positioned on the outer side of the heat absorption assembly, the first cooling annular tube 4 and the second cooling annular tube 6 are respectively communicated with a water inlet pipe 7 and a, the fixing rod 13 can support the first cooling annular tube 4 and fix the first cooling annular tube 4 together with the connecting disc 12, and the first cooling annular tube 4 is further used for absorbing and diffusing heat while being far away from the bottom plate 1.

The installed part includes the engaging lug 9 of fixed connection at 1 one end outer wall of bottom plate, and the inboard cartridge of engaging lug 9 has mounting 8, and engaging lug 9 and mounting 8 are convenient for install bottom plate 1 on the computer fast.

The connecting piece is including the connecting pipe 5 that communicates in a cooling ring pipe 4 one end outside, and connecting pipe 5 is the slope setting, and a cooling ring pipe 4 is linked together through connecting pipe 5 and No. two cooling ring pipes 6, and the condensing agent accessible connecting pipe 5 that pours into from a cooling ring pipe 4 circulates to No. two cooling ring pipes 6 departments, and a cooling ring pipe 4 and No. two cooling ring pipe 6 inboards clamp the sealing plug respectively.

The heat absorption assembly comprises a second annular heat absorption plate 11 fixedly connected to the middle position of the outer side of the bottom plate 1, a first cooling annular tube 4 is located above the second annular heat absorption plate 11, the outer wall of the bottom plate 1 is close to a first annular heat absorption plate 3 fixedly connected to the inner side of a second cooling annular tube 6, the first annular heat absorption plate 3 is sleeved outside the second annular heat absorption plate 11, the heat conductivity of the heat dissipation fins can be improved through the first annular heat absorption plate 3 and the second annular heat absorption plate 11, and therefore heat is absorbed and derived.

A plurality of groups of buckles 2 are clamped on the outer side of the second cooling annular pipe 6 at equal intervals along the annular shape, the plurality of groups of buckles 2 are fixedly connected with the bottom plate 1, and the plurality of groups of buckles 2 can clamp the second cooling annular pipe 6 on the outer wall of the bottom plate 1.

At the during operation, user's accessible mounting 8 on engaging lug 9 is installed to the computer, pour the condensing agent from inlet tube 7 into through the cylinder, No. one cooling ring pipe 4 can be with the condensing agent through connecting pipe 5 department circulation to No. two cooling ring pipe 6 in, make the heat that the fin fully can absorb the computer and give off when moving, through setting up annular absorber plate 3 and No. two annular absorber plates 11, thereby can combine together with cooling ring pipe 4 and No. two cooling ring pipe 6, make the heat fully to give off, and the annular is laid then can make the heat absorption area and the heat absorption capacity grow of fin self, thereby heat effect accelerates.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fin for computer, includes bottom plate (1), its characterized in that, bottom plate (1) both ends outer wall symmetry is provided with the installed part, the vertical cartridge in bottom plate (1) top intermediate position has dead lever (13), dead lever (13) outside is close to the fixed cover of top position and is equipped with connection pad (12), connection pad (12) inboard clamps has cooling ring pipe (4) No. one, cooling ring pipe (4) outside is provided with No. two cooling ring pipe (6), cooling ring pipe (4) both ends outside all is linked together through connecting piece and No. two cooling ring pipe (6), bottom plate (1) outer wall is provided with the heat absorption subassembly, cooling ring pipe (4) are located the top of heat absorption subassembly, No. two cooling ring pipe (6) are located the outside of heat absorption subassembly, cooling ring pipe (4) and No. two cooling ring pipe (6) communicate respectively has inlet tube (7) and drain pipe (10) ) And the inner diameter and the outer diameter of the second cooling annular pipe (6) are both larger than those of the first cooling annular pipe (4).

2. A heat sink for computers according to claim 1, wherein said mounting member comprises a connection lug (9) fixedly connected to an outer wall of one end of the base plate (1), and a fixing member (8) is inserted into the connection lug (9).

3. A heat sink for computer according to claim 1, wherein said connecting member comprises a connecting pipe (5) connected to the outside of one end of the first cooling ring pipe (4), said connecting pipe (5) is disposed obliquely, and said first cooling ring pipe (4) is connected to the second cooling ring pipe (6) through the connecting pipe (5).

4. A heat sink as claimed in claim 1, wherein said heat absorbing assembly comprises a second annular heat absorbing plate (11) fixedly connected to the outer side of the base plate (1) at a middle position, said first annular cooling pipe (4) is located above the second annular heat absorbing plate (11), said first annular heat absorbing plate (3) is fixedly connected to the outer wall of the base plate (1) near the inner side of the second annular cooling pipe (6), and said first annular heat absorbing plate (3) is sleeved on the outer side of the second annular heat absorbing plate (11).

5. The cooling fin for the computer as claimed in claim 1, wherein a plurality of groups of buckles (2) are clamped on the outer side of the second cooling ring-shaped pipe (6) at equal intervals along the ring shape, and the plurality of groups of buckles (2) are fixedly connected with the bottom plate (1).