CN211403371U

CN211403371U - CPU radiator with good heat dissipation performance

Info

Publication number: CN211403371U
Application number: CN202020463560.1U
Authority: CN
Inventors: 邱清容
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-09-01
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a CPU radiator that heat dispersion is good, including the heat conduction alloy piece, the fixed surface of heat conduction alloy piece installs the heat conduction copper pipe, the fixed surface of heat conduction copper pipe installs PMKD, the surface of heat conduction copper pipe is located PMKD's top fixed mounting has radiating fin, the surface of heat conduction copper pipe is located radiating fin's top fixed mounting has fixed roof, the upper end fixed connection of heat conduction copper pipe installs the locking cap, radiating fin's intermediate position is fixed to be inlayed and is established and install radiator fan. A CPU radiator that heat dispersion is good, can be convenient for later stage to the clearance and the maintenance on radiating fin surface to improve radiating result of use, and can be quick install it fixedly, make the installation fix more simple and convenient, save installation time, and dismantle also convenience very simple.

Description

CPU radiator with good heat dissipation performance

Technical Field

The utility model relates to a radiator field, in particular to CPU radiator that heat dispersion is good.

Background

The radiator is divided into a radiation radiator and a convection radiator according to a heat exchange mode, the convection heat dissipation capacity of the convection radiator almost accounts for 100 percent, the convection radiator is sometimes called as a 'convector', and other radiators simultaneously dissipate heat by convection and radiation relative to the convection radiator, the convection radiator is sometimes called as a 'radiator', and the radiator has a good heat dissipation effect and low power consumption and is widely applied to various fields; the existing CPU radiator has certain disadvantages when in use, the installation of a cooling fan of the radiator is troublesome when in use, the radiator needs to be hung and arranged on the side surface of the radiator through a hanging ring and is easy to be cut by thin cooling fins when being hung and arranged and detached, and the surfaces of the cooling fins are easy to be adhered by particles or oil smoke oil stains in the air when the cooling fins are incited by the cooling fan after being used for a long time, so that the cooling effect is difficult to clean and is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a CPU radiator that heat dispersion is good, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a CPU radiator that heat dispersion is good, includes the heat conduction alloy piece, the fixed surface of heat conduction alloy piece installs the heat conduction copper pipe, the fixed surface of heat conduction copper pipe installs PMKD, the top fixed mounting that the surface of heat conduction copper pipe is located PMKD has radiating fin, the top fixed mounting that the surface of heat conduction copper pipe is located radiating fin has fixed roof, the upper end fixed connection of heat conduction copper pipe installs the locking cap, radiating fin's intermediate position is fixed to inlay and is established and install radiator fan.

Preferably, radiating fin includes connection socket, butt joint slot, spacing fixture block and sealing washer No. one, radiating fin with the equal fixed mounting in lower surface middle part of fixed roof has the connection socket, radiating fin, PMKD with the equal fixed mounting in upper surface middle part of fixed roof has the butt joint slot, radiating fin is close to radiator fan's edge fixed mounting has spacing fixture block, the lower surface edge mouth fixed mounting of connection socket has a sealing washer No. one.

Preferably, the heat dissipation fins are inserted into the butt joint slots through the connecting sockets to be in butt joint with the fixed bottom plate, and the fixed top plate is inserted into the butt joint slots through the connecting sockets to be in butt joint with the heat dissipation fins.

Preferably, the locking cap includes elastic sheet, fixed bayonet lock, spiral line and No. two sealing washers, the lower surface edge mouth department fixed mounting of locking cap has No. two sealing washers, the inside of locking cap is equipped with the spiral line, the last fixed surface of locking cap installs elastic sheet, elastic sheet's fixed surface installs fixed bayonet lock.

Preferably, the outer surface of the heat conduction copper pipe is provided with a spiral connector at a position close to the top end, and the fixing cap is fixedly connected with the heat conduction copper pipe through spiral threads and the spiral connector.

Preferably, radiator fan's last fixed surface installs the mounting panel, the surface of mounting panel is close to the four corners position and has all been seted up and has been linked up the card hole, radiator fan's both sides are close to around the marginal position all seted up and have inlayed and establish the recess, the locking cap is gone into to link up in the card hole through fixed bayonet lock card and is fixed with the mounting panel, radiator fan inlays through inlaying and establishes recess and spacing fixture block and radiator fin and establishes the installation, radiator fin with fill through heat conduction silicone grease between the heat conduction copper pipe and connect.

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

the utility model discloses in, through the radiating fin who sets up, radiating fin is when needs are maintained, the staff can pinch the top of pressure elastic sheet, thereby dismantle radiator fan, then rotatory locking cap dismantles it, after the dismantlement alright take off fixed roof in proper order with following every radiating fin, like this alright the later stage of being convenient for is to the clearance and the maintenance on radiating fin surface, thereby improve radiating result of use, through the radiator fan who sets up, radiator fan can be quick installs fixedly to it, make the installation fix more simple and convenient, save installation time, and it is also very convenient simple to dismantle.

Drawings

Fig. 1 is a schematic view of the overall structure of a CPU heat sink with good heat dissipation performance according to the present invention;

fig. 2 is a partial sectional view of a heat dissipating fin and a fixing base plate of a CPU heat sink with good heat dissipating performance according to the present invention;

fig. 3 is a partial cross-sectional view of a heat dissipating fin, a fixed top plate and a fixed cap of a CPU heat sink with good heat dissipating performance according to the present invention;

fig. 4 is a partial cross-sectional view of a fixing cap and a mounting plate of a CPU heat sink with good heat dissipation performance according to the present invention;

fig. 5 is a partial sectional view of a CPU heat sink with good heat dissipation performance.

In the figure: 1. a heat conductive alloy block; 2. a heat conducting copper pipe; 3. fixing the bottom plate; 4. a heat dissipating fin; 401. a connecting socket; 402. butting slots; 403. a limiting clamping block; 404. a first sealing ring; 5. fixing a top plate; 6. a fixing cap; 601. an elastic sheet; 602. fixing the bayonet lock; 603. helical thread; 604. a second sealing ring; 7. a heat radiation fan; 701. mounting a plate; 702. connecting the clamping holes; 703. the groove is embedded.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a CPU heat sink with good heat dissipation performance includes a heat conducting alloy block 1, a heat conducting copper tube 2 is fixedly mounted on the surface of the heat conducting alloy block 1, a fixing bottom plate 3 is fixedly mounted on the surface of the heat conducting copper tube 2, a heat dissipating fin 4 is fixedly mounted on the outer surface of the heat conducting copper tube 2 above the fixing bottom plate 3, a fixing top plate 5 is fixedly mounted on the outer surface of the heat conducting copper tube 2 above the heat dissipating fin 4, a fixing cap 6 is fixedly connected to the upper end of the heat conducting copper tube 2, and a heat dissipating fan 7 is fixedly embedded in the middle of the heat dissipating fin 4;

the heat dissipation fin 4 comprises a connecting socket 401, a butt joint slot 402, a limiting fixture block 403 and a first sealing ring 404, the connecting socket 401 is fixedly mounted in the middle of the lower surfaces of the heat dissipation fin 4 and the fixed top plate 5, the butt joint slot 402 is fixedly mounted in the middle of the upper surfaces of the heat dissipation fin 4, the fixed bottom plate 3 and the fixed top plate 5, the limiting fixture block 403 is fixedly mounted on the edge of the heat dissipation fin 4 close to the heat dissipation fan 7, and the first sealing ring 404 is fixedly mounted on the edge opening of the lower surface of the connecting socket 401; the heat radiating fins 4 are inserted into the butt joint slots 402 through the connecting sockets 401 to be in butt joint with the fixed bottom plate 3, the fixed top plate 5 is inserted into the butt joint slots 402 through the connecting sockets 401 to be in butt joint with the heat radiating fins 4, when the fixed cap 6 is rotated to disassemble the fixed cap, the fixed top plate 5 and each heat radiating fin 4 below the fixed top plate 5 can be sequentially taken down after the fixed cap is disassembled, so that the surfaces of the heat radiating fins 4 can be conveniently cleaned and maintained in the later period, and the use effect of heat radiation is improved; the fixing cap 6 comprises an elastic sheet 601, a fixing bayonet 602, spiral threads 603 and a second sealing ring 604, the second sealing ring 604 is fixedly installed at the edge opening of the lower surface of the fixing cap 6, the spiral threads 603 are arranged in the fixing cap 6, the elastic sheet 601 is fixedly installed on the upper surface of the fixing cap 6, and the fixing bayonet 602 is fixedly installed on the surface of the elastic sheet 601; the outer surface of the heat conduction copper pipe 2 is provided with a spiral interface near the top end, and the fixing cap 6 is fixedly connected with the heat conduction copper pipe 2 through spiral threads 603 and the spiral interface; the upper surface fixed mounting of radiator fan 7 has mounting panel 701, the surface of mounting panel 701 is close to the four corners position and has all been seted up and has been linked up calorie of hole 702, the both sides of radiator fan 7 are close to the front and back border position and have all been seted up and have been inlayed and establish recess 703, locking cap 6 is gone into to link up calorie of hole 702 through fixed bayonet 602 card and is fixed with mounting panel 701, radiator fan 7 establishes recess 703 and spacing fixture block 403 through inlaying and inlays with radiator fin 4 and establish the installation, through heat conduction silicone grease filling connection between radiator fin 4 and the heat conduction copper pipe 2, can be with radiator fan 7 through inlaying in the middle of establishing recess 703 and embedding radiator fin 4 in use, and insert in linking calorie of hole 702 with elastic sheet 601, make fixed bayonet 602 and linking calorie of hole 702 chucking fixed, alright quick like this install radiator fan 7 fixedly, make the installation fix more simple and convenient.

It should be noted that, the utility model relates to a CPU radiator with good heat dissipation performance, before using, the heat conducting alloy block 1 is fixedly installed on the surface of the computer CPU, then after installing, the heat radiation fan 7 can be embedded into the middle of the heat radiation fin 4 through the embedding groove 703, and the elastic sheet 601 is inserted into the linking card hole 702, so that the fixing bayonet pin 602 is tightly clamped and fixed with the linking card hole 702, thus the heat radiation fan 7 can be quickly installed and fixed, the installation is more simple and convenient, the installation time is saved, then the lead of the heat radiation fan 7 is connected to the interface of the mainboard, the installation connection can be completed, when using, the heat conducting alloy block 1 receives the heat of the CPU, the heat is transmitted to the heat radiation fin 4 through the heat conducting copper tube 2 and the heat conducting silicone grease, then the heat on the surface of the heat radiation fin 4 is taken away under the movement of the heat radiation fan 7, when needs are maintained, the staff can pinch the top of pressure spring plate 601, thereby dismantle radiator fan 7, then rotatory locking cap 6 is dismantled with it, alright take off fixed roof 5 and following every radiator fin 4 in proper order after the dismantlement, alright be convenient for later stage to the clearance and the maintenance on radiator fin 4 surface like this, thereby improve radiating result of use, when installation radiator fin 4, install the opposite route installation of dismantlement in proper order, then follow and newly pour into new heat conduction silicone grease into between radiator fin 4 and the heat conduction copper pipe 2, at last with locking cap 6 and heat conduction copper pipe 2 link up to compress tightly sealed, and install radiator fan 7 and mainboard connection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. A CPU radiator with good heat dispersion performance is characterized in that: including heat conduction alloy piece (1), the fixed surface of heat conduction alloy piece (1) installs heat conduction copper pipe (2), the fixed surface of heat conduction copper pipe (2) installs PMKD (3), the top fixed mounting that the surface of heat conduction copper pipe (2) is located PMKD (3) has radiating fin (4), the top fixed mounting that the surface of heat conduction copper pipe (2) is located radiating fin (4) has fixed roof (5), the upper end fixed connection of heat conduction copper pipe (2) installs locking cap (6), the fixed establishment of intermediate position of radiating fin (4) installs radiator fan (7).

2. The CPU heat sink with good heat dissipation performance according to claim 1, characterized in that: radiating fin (4) are including connecting socket (401), butt joint slot (402), spacing fixture block (403) and sealing washer (404), radiating fin (4) with the equal fixed mounting in lower surface middle part of fixed roof (5) has connecting socket (401), radiating fin (4), PMKD (3) with the equal fixed mounting in upper surface middle part of fixed roof (5) has butt joint slot (402), radiating fin (4) are close to the marginal fixed mounting of radiator fan (7) and have spacing fixture block (403), the lower surface edge mouth fixed mounting of connecting socket (401) has sealing washer (404).

3. The CPU heat sink with good heat dissipation performance according to claim 2, characterized in that: the heat dissipation fin (4) is inserted into the butt joint slot (402) through the connecting socket (401) and is in butt joint with the fixed bottom plate (3), and the fixed top plate (5) is inserted into the butt joint slot (402) through the connecting socket (401) and is in butt joint with the heat dissipation fin (4).

4. The CPU heat sink with good heat dissipation performance according to claim 2, characterized in that: fixing cap (6) include elastic sheet (601), fixed bayonet lock (602), spiral line (603) and No. two sealing washers (604), the lower surface edge mouth department fixed mounting of fixing cap (6) has No. two sealing washers (604), the inside of fixing cap (6) is equipped with spiral line (603), the last fixed surface of fixing cap (6) installs elastic sheet (601), the fixed surface of elastic sheet (601) installs fixed bayonet lock (602).

5. The CPU heat sink with good heat dissipation performance according to claim 4, wherein: the outer surface of the heat conduction copper pipe (2) is provided with a spiral connector at a position close to the top end, and the fixing cap (6) is fixedly connected with the heat conduction copper pipe (2) through spiral threads (603) and the spiral connector.

6. The CPU heat sink with good heat dissipation performance according to claim 4, wherein: the last fixed surface of radiator fan (7) installs mounting panel (701), the surface of mounting panel (701) is close to the four corners position and has all seted up linking card hole (702), the both sides of radiator fan (7) are close to the front and back border position and have all seted up and inlay and establish recess (703), locking cap (6) are gone into to link up in card hole (702) through fixing bayonet lock (602) and are fixed with mounting panel (701), radiator fan (7) are established recess (703) and spacing fixture block (403) and radiating fin (4) through inlaying and are established the installation, radiating fin (4) with fill through heat conduction silicone grease between heat conduction copper pipe (2) and connect.