CN215117418U - Heat radiation structure of computer network server - Google Patents
Heat radiation structure of computer network server Download PDFInfo
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- CN215117418U CN215117418U CN202121580841.6U CN202121580841U CN215117418U CN 215117418 U CN215117418 U CN 215117418U CN 202121580841 U CN202121580841 U CN 202121580841U CN 215117418 U CN215117418 U CN 215117418U
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Abstract
The utility model provides a computer network server's heat radiation structure. The heat radiation structure of the computer network server includes: a server housing; the panel is fixedly arranged on one side of the server shell; the cover is arranged at the top of the server shell, and one end of the cover is in contact with one side of the panel; the server mainboard is fixedly arranged on the inner wall of the bottom of the server shell; the two cooling fans are fixedly arranged at the top of the server mainboard; the two CPU radiating fins are fixedly arranged at the top of the server mainboard; and the heat exhaust pipe is arranged in the server shell in a sliding manner, and the tops of the two radiating fans and the two CPU radiating fins extend into the heat exhaust pipe. The utility model provides a heat radiation structure of computer network server has convenient to use, can cross the direct exhaust advantage of thermal current that other parts distribute the CPU fin.
Description
Technical Field
The utility model relates to a network server technical field especially relates to a heat radiation structure of computer network server.
Background
The network server is one of computers, has higher running speed and higher load than a common computer, mainly provides calculation or application service for other computers in a network, most of common network servers are flat box-shaped in appearance, the heat dissipation of the network servers is mainly realized by air blowing and cooling of heat dissipation fins of a CPU (central processing unit) by virtue of internal heat dissipation fans, blown heat flow is discharged through an air outlet at the tail part of the server, the CPU of the network server is a main component for dissipating temperature, and the dissipated temperature is transmitted to the heat dissipation fins and dissipated by the heat dissipation fins, so that the internal temperature of the server is directly increased.
However, in the prior art, when the heat dissipation fan dissipates heat to the heat dissipation plate of the CPU, the heat flow is driven to pass through other components, which causes the other components to be directly affected by the heat flow, and therefore, there is a need to provide a heat dissipation structure of a computer network server to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can cross the heat radiation structure of the direct exhaust computer network server of the thermal current that other parts distribute the CPU fin.
In order to solve the technical problem, the utility model provides a heat radiation structure of computer network server, include: a server housing; the panel is fixedly arranged on one side of the server shell; the cover is arranged at the top of the server shell, and one end of the cover is in contact with one side of the panel; the server mainboard is fixedly arranged on the inner wall of the bottom of the server shell; the two cooling fans are fixedly arranged at the top of the server mainboard; the two CPU radiating fins are fixedly arranged at the top of the server mainboard; the heat exhaust pipe is arranged in the server shell in a sliding mode, and the tops of the two cooling fans and the tops of the two CPU cooling fins extend into the heat exhaust pipe; the four sliding rods are all slidably mounted on the inner wall of the top of the heat exhaust pipe, and the top ends of the four sliding rods all extend out of the heat exhaust pipe; the eight limiting blocks are fixedly arranged at the top ends and the bottom ends of the four sliding rods respectively, and the tops of any four limiting blocks are in contact with the bottom of the machine cover; the four springs are respectively sleeved on the four sliding rods in a sliding mode, the top ends of the springs are in contact with the bottoms of the corresponding limiting blocks, and the bottom ends of the springs are in contact with the tops of the heat exhaust pipes.
Preferably, two chutes are respectively formed in inner walls of two sides of the server shell, limiting shafts are slidably mounted in the four chutes, and one ends of the four limiting shafts extend out of the chutes and are fixedly connected with two sides of the heat dissipation pipes respectively.
Preferably, the panel is provided with an air inlet, and a separation plate is fixedly arranged in the air inlet.
Preferably, a dust guard is slidably mounted in the heat exhaust pipe, and the top of the dust guard extends out of the heat exhaust pipe.
Preferably, an air outlet is formed in the inner wall of one side of the server shell, and one end of the heat-discharging pipe corresponds to the air outlet.
Preferably, fixed mounting has the motor on the bottom inner wall of server housing, fixed mounting has first belt pulley on the output shaft of motor, two dwangs are installed to the server housing internal rotation, and the equal fixed mounting of one end of two dwangs has the second belt pulley, the cover is equipped with same stretching strap on first belt pulley and two second belt pulleys, and the equal fixed mounting of the other end of two dwangs has the brush strip, and two brush strips all contact with one side of dust guard.
Preferably, two support frames are fixedly mounted on the inner wall of the bottom of the server shell, and the two rotating rods are respectively and rotatably connected with the corresponding support frames.
Compared with the prior art, the utility model provides a computer network server's heat radiation structure has following beneficial effect:
the utility model provides a heat radiation structure of computer network server can cover radiator fan and CPU fin through the exhaust pipe for the heat that the CPU fin gived off can not be too fast overflow and go out, afterwards, under radiator fan's blowing, the heat that will not spread out that can be timely is discharged from the air outlet, cooperatees through slide bar, stopper and spring, can let the cover extrude the exhaust pipe, prevents that the exhaust pipe from producing the noise because of rocking.
Drawings
Fig. 1 is a schematic front sectional view illustrating a first embodiment of a heat dissipation structure of a computer network server according to the present invention;
fig. 2 is a schematic top cross-sectional structural view of a first embodiment of a heat dissipation structure of a computer network server according to the present invention;
fig. 3 is a schematic front sectional view illustrating a second embodiment of a heat dissipation structure of a computer network server according to the present invention;
fig. 4 is a schematic top cross-sectional structure diagram of a second embodiment of a heat dissipation structure of a computer network server according to the present invention.
Reference numbers in the figures: 1. a server housing; 2. a panel; 3. a machine cover; 4. a server motherboard; 5. a heat radiation fan; 6. a CPU heat sink; 7. a heat exhaust pipe; 8. a slide bar; 9. a limiting block; 10. a spring; 11. a chute; 12. a limiting shaft; 13. a motor; 14. a first pulley; 15. rotating the rod; 16. a second pulley; 17. pulling the belt; 18. a brush strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
referring to fig. 1 and fig. 2, in a first embodiment of the present invention, a heat dissipation structure of a computer network server includes: a server casing 1; the panel 2 is fixedly arranged on one side of the server shell 1, and a control panel is arranged on the panel 2; the cover 3 is arranged at the top of the server shell 1 in a covering mode, one end of the cover 3 is in contact with one side of the panel 2, and a buckle is arranged on the cover 3 and is clamped with the server shell 1 through the buckle; the server mainboard 4 is fixedly arranged on the inner wall of the bottom of the server shell 1, and the server mainboard 4 is also provided with a memory bank, a power supply and a hard disk slot; the two cooling fans 5 are fixedly arranged at the top of the server mainboard 4; the two CPU cooling fins 6 are fixedly arranged on the top of the server mainboard 4; the heat exhaust pipe 7 is slidably mounted in the server shell 1, the tops of the two cooling fans 5 and the two CPU cooling fins 6 extend into the heat exhaust pipe 7, the head end of the heat exhaust pipe 7 is trapezoidal, the tail end of the heat exhaust pipe 7 is flat, a through hole is formed in the bottom of the heat exhaust pipe 7 and used for the two cooling fans 5 and the two CPU cooling fins 6 to enter, and the heat exhaust pipe 7 can isolate the CPU cooling fins 6 which emit high heat from other parts, so that the influence on other parts is reduced; the four sliding rods 8 are all slidably mounted on the inner wall of the top of the heat exhaust pipe 7, and the top ends of the four sliding rods 8 extend out of the heat exhaust pipe 7; the eight limiting blocks 9 are respectively and fixedly arranged at the top ends and the bottom ends of the four sliding rods 8, and the tops of any four limiting blocks 9 are contacted with the bottom of the cover 3; four springs 10, four springs 10 slip cap respectively and establish on four slide bars 8, the top of spring 10 contacts with the bottom of the stopper 9 that corresponds, the bottom of spring 10 contacts with the top of heat extraction pipe 7, and slide bar 8 and stopper 9 and spring 10 can let cover 3 extrude heat extraction pipe 7, avoid heat extraction pipe 7 to appear rocking.
Two spouts 11 have been seted up respectively to the both sides inner wall of server casing 1, and equal slidable mounting has spacing axle 12 in four spouts 11, and the one end of four spacing axles 12 all extends to spout 11 outside and respectively with the both sides fixed connection of heat extraction pipe 7 for heat extraction pipe 7 can be stable erect in server casing 1, simultaneously can also be convenient take out heat extraction pipe 7 from server casing 1.
The air inlet has been seted up on panel 2, fixed mounting has the division board in the air inlet, makes things convenient for radiator fan 5 to start outside air current and gets into inside server housing 1 to air inlet and air outlet cooperate and make network server have good air permeability.
Sliding mounting has the dust guard in heat extraction pipe 7, outside the top of dust guard extended to heat extraction pipe 7, the dust guard can be taken out in heat extraction pipe 7 for the dust guard clearance is more convenient or can replace, is equipped with the spacing groove on the both sides inner wall of heat extraction pipe 7, and the spacing groove can carry on spacingly to the dust guard.
An air outlet is formed in the inner wall of one side of the server shell 1, one end of the heat exhaust pipe 7 corresponds to the air outlet, heat flow in the heat exhaust pipe 7 can be normally exhausted from the network server, and the air outlet is in a long strip shape and is similar to the cross section of the tail end of the heat exhaust pipe 7.
The utility model provides a heat radiation structure of computer network server's theory of operation as follows:
when the network server is started, the CPU will conduct heat to the CPU heat sink 6, because the CPU heat sink 6 is in the heat exhaust pipe 7, the heat emitted from the CPU heat sink 6 will be temporarily retained in the heat exhaust pipe 7, at the same time, the heat radiation fan 5 is started, and the air flow is driven by the air inlet on the panel 2 to cool and radiate the CPU heat sink 6, and the heat flow is discharged through the air outlet before the heat is not diffused out of the heat exhaust pipe 7, so that the heat flow can be directly discharged through the heat exhaust pipe 7 without passing through other parts, the influence of the heat of the CPU on other parts is reduced, the dust-proof plate in the heat exhaust pipe 7 can intercept the external dust to a certain degree, the dust is prevented from being attached to the CPU heat sink 6 to influence the heat radiation effect of the CPU heat sink 6, meanwhile, when the computer lid 3 is covered on the server shell 1, the corresponding limit block 9 is squeezed, the corresponding limiting block 9 presses the heat exhaust pipe 7 through the spring 10, so that the heat exhaust pipe 7 is not easy to slide in the server shell 1, and the noise caused by collision between the heat exhaust pipe 7 and the server shell 1 or the cover 3 can be avoided.
Compared with the prior art, the utility model provides a computer network server's heat radiation structure has following beneficial effect:
can cover radiator fan 5 and CPU fin 6 through heat extraction pipe 7 for the heat that CPU fin 6 gived off can not be too fast overflow to go out, afterwards, under radiator fan 5's blowing, can be timely will not spread out the heat from the air outlet discharge, cooperate through slide bar 8, stopper 9 and spring 10, can let cover 3 extrude heat extraction pipe 7, prevent that heat extraction pipe 7 from producing the noise because of rocking.
Second embodiment:
based on the heat dissipation structure of the computer network server provided by the first embodiment of the present application, the second embodiment of the present application proposes another heat dissipation structure of the computer network server. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 3 and 4, the heat dissipation structure of the computer network server further includes: motor 13, motor 13 fixed mounting is on the bottom inner wall of server casing 1, fixed mounting has first belt pulley 14 on the output shaft of motor 13, and first belt pulley 14 and two second belt pulleys 16 are triangular distribution for first belt pulley 14 can drive two synchronous rotations of second belt pulley 16 through stretching strap 17, two dwang 15 are installed to the 1 internal rotation of server casing, and the equal fixed mounting of one end of two dwang 15 has second belt pulley 16, the cover is equipped with same root stretching strap 17 on first belt pulley 14 and two second belt pulleys 16, and the equal fixed mounting of the other end of two dwang 15 has brush strip 18, and two brush strip 18 all contact with one side of dust guard, and fine hair on brush strip 18 extends to and contacts with the dust guard in heat extraction pipe 7 mutually.
Two support frames are fixedly mounted on the inner wall of the bottom of the server shell 1, the two rotating rods 15 are respectively rotatably connected with the corresponding support frames, the support frames can support the rotating rods 15 to stably rotate, and the rotating rods 15 can be located at proper heights.
Dust guard in the heat extraction pipe 7 is along with long-time easy accumulated dust of filtering, thereby influence the ventilation effect of dust guard, at this moment, starter motor 13, motor 13 passes through the output shaft and drives first belt pulley 14 and rotate, first belt pulley 14 drives two second belt pulleys 16 through stretching strap 17 and rotates, two second belt pulleys 16 drive two brush strip 18 respectively through two dwang 15 and rotate, two brush strip 18 begin to clear up the dust guard through rotating, will be stained with the dust of attaching on the dust guard and sweep down, make the ventilation effect of dust guard not influenced.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A heat dissipation structure of a computer network server, comprising:
a server housing;
the panel is fixedly arranged on one side of the server shell;
the cover is arranged at the top of the server shell, and one end of the cover is in contact with one side of the panel;
the server mainboard is fixedly arranged on the inner wall of the bottom of the server shell;
the two cooling fans are fixedly arranged at the top of the server mainboard;
the two CPU radiating fins are fixedly arranged at the top of the server mainboard;
the heat exhaust pipe is arranged in the server shell in a sliding mode, and the tops of the two cooling fans and the tops of the two CPU cooling fins extend into the heat exhaust pipe;
the four sliding rods are all slidably mounted on the inner wall of the top of the heat exhaust pipe, and the top ends of the four sliding rods all extend out of the heat exhaust pipe;
the eight limiting blocks are fixedly arranged at the top ends and the bottom ends of the four sliding rods respectively, and the tops of any four limiting blocks are in contact with the bottom of the machine cover;
the four springs are respectively sleeved on the four sliding rods in a sliding mode, the top ends of the springs are in contact with the bottoms of the corresponding limiting blocks, and the bottom ends of the springs are in contact with the tops of the heat exhaust pipes.
2. The heat dissipation structure of a computer network server according to claim 1, wherein two sliding grooves are respectively formed on inner walls of two sides of the server casing, a limiting shaft is slidably mounted in each of the four sliding grooves, and one ends of the four limiting shafts extend out of the sliding grooves and are respectively fixedly connected with two sides of the heat dissipation pipe.
3. The heat dissipation structure of a computer network server as claimed in claim 1, wherein the panel is provided with an air inlet, and a partition board is fixedly installed in the air inlet.
4. The heat dissipation structure of a computer network server as claimed in claim 1, wherein a dust guard is slidably installed in the heat dissipation pipe, and a top of the dust guard extends out of the heat dissipation pipe.
5. The heat dissipation structure of a computer network server as claimed in claim 1, wherein an air outlet is formed on an inner wall of one side of the server housing, and one end of the heat dissipation pipe corresponds to the air outlet.
6. The heat dissipation structure of the computer network server according to claim 4, wherein a motor is fixedly mounted on the inner wall of the bottom of the server housing, a first belt pulley is fixedly mounted on an output shaft of the motor, two rotating rods are rotatably mounted in the server housing, a second belt pulley is fixedly mounted at each of one ends of the two rotating rods, the same draw belt is sleeved on the first belt pulley and the two second belt pulleys, brush strips are fixedly mounted at the other ends of the two rotating rods, and the two brush strips are in contact with one side of the dust guard.
7. The heat dissipation structure of the computer network server as claimed in claim 6, wherein two support frames are fixedly installed on the inner wall of the bottom of the server casing, and the two rotation rods are respectively rotatably connected with the corresponding support frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580841.6U CN215117418U (en) | 2021-07-13 | 2021-07-13 | Heat radiation structure of computer network server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580841.6U CN215117418U (en) | 2021-07-13 | 2021-07-13 | Heat radiation structure of computer network server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215117418U true CN215117418U (en) | 2021-12-10 |
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ID=79320266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121580841.6U Active CN215117418U (en) | 2021-07-13 | 2021-07-13 | Heat radiation structure of computer network server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215117418U (en) |
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2021
- 2021-07-13 CN CN202121580841.6U patent/CN215117418U/en active Active
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