CN211605143U

CN211605143U - CPU radiator

Info

Publication number: CN211605143U
Application number: CN202020568837.7U
Authority: CN
Inventors: 唐图荣
Original assignee: Dongguan Rende Electronic Technology Co ltd
Current assignee: Dongguan Rende Electronic Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-09-29
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a CPU radiator, including radiating block, radiating fin group and U type heat conduction copper post, U type heat conduction copper post is provided with a plurality ofly, and is a plurality of U type heat conduction copper post all is located the radiating block down in, radiating fin group is located directly over the radiating block, U type heat conduction copper post both ends all run through radiating fin group and extend to radiating fin group upside, the radiating block below is provided with the bottom plate, bottom plate upper surface four corners department all is fixed with the screw thread post, radiating fin group lower surface left and right sides all is fixed with the mounting panel, screw thread post upper end runs through the mounting panel respectively and extends to the mounting panel upside, radiating fin group front surface can be dismantled and be connected with radiator fan. The utility model discloses be convenient for carry out the shock attenuation protection to the device, security when having improved the transportation of device is fixed to radiator fan through first internal thread cover, makes radiator fan be convenient for the dismouting to radiator fan's the installation degree of difficulty has been reduced.

Description

CPU radiator

Technical Field

The utility model relates to a CPU heat dissipation equipment field especially relates to a CPU radiator.

Background

The CPU can generate a large amount of heat when working, if the heat is not dissipated in time, the heat is easy to crash, the CPU can be burnt out, and the CPU radiator is used for radiating the CPU. The radiator plays a decisive role in the stable operation of the CPU, and it is very important to choose a good radiator when assembling the computer.

At present, a CPU radiator can be generally matched with a fan for use, the fan is clamped on a radiating fin group through an iron wire, and when the CPU radiator is installed, the fan needs to be fixed forcibly, so that the installation and the combination are very inconvenient, equipment is easy to damage, in addition, in a transfer process, no damping function exists, the transfer process is damaged, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CPU radiator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a CPU radiator, includes radiating block, radiating fin group and U type heat conduction copper post, U type heat conduction copper post is provided with a plurality ofly, and is a plurality of U type heat conduction copper post all is located the radiating block under, the radiating fin group is located directly over the radiating block, U type heat conduction copper post both ends all run through the radiating fin group and extend to radiating fin group upside, the radiating block below is provided with the bottom plate, bottom plate upper surface four corners department all is fixed with the screw thread post, the radiating fin group lower surface left and right sides all is fixed with the mounting panel, screw thread post upper end runs through the mounting panel respectively and extends to the mounting panel upside, radiating fin group front surface can be dismantled and be connected with radiator fan.

Preferably, the preformed holes are formed in four corners of the front surface of the cooling fan, the top view of the cooling fin group is located in an H shape, two fixing cylinders are arranged in the cooling fin group, and the front ends of U-shaped connecting iron wires penetrate through the preformed holes in the surfaces of the fixing cylinders and the cooling fan respectively and extend to the front side of the cooling fan.

Preferably, all process threaded on the U type that is located radiator fan front side connects the iron wire, U type connects the iron wire front end and all has first internal thread cover through threaded connection.

Preferably, all there is adjusting nut through threaded connection on the screw thread post, the adjusting nut upper surface all is fixed with the support ring, the support ring upper surface all is fixed with damping spring, the damping spring upper end all is located the mounting panel lower surface.

Preferably, the through-hole has all been seted up to both sides around the mounting panel upper surface, the screw thread post upper end all runs through the through-hole and extends to the mounting panel upside, all has the internal thread bush of second through threaded connection on the screw thread post that is located the mounting panel upside.

The utility model has the advantages that: pass the hole of mainboard through the screw thread post, place damping spring on the support ring again, make the screw thread post pass the through-hole on mounting panel surface respectively, make mounting panel and damping spring upper surface contact to lock the mounting panel through the internal thread cover of second, thereby install the device, and then avoid the device to damage because of the transportation.

Through the preformed hole that passes a fixed cylinder and radiator fan surface respectively with the both ends of U type connection iron wire, make U type connection iron wire front end extend to the radiator fan front side, the first internal thread cover of rethread locks to radiator fan is fixed in the installation of being convenient for, and then has reduced radiator fan's the installation degree of difficulty.

The utility model discloses be convenient for carry out the shock attenuation protection to the device, security when having improved the transportation of device is fixed to radiator fan through first internal thread cover, makes radiator fan be convenient for the dismouting to radiator fan's the installation degree of difficulty has been reduced.

Drawings

Fig. 1 is a front view of the CPU heat sink according to the present invention.

Fig. 2 is a top view of the CPU heat sink according to the present invention.

Fig. 3 is a side view of the U-shaped connecting iron wire in the CPU heat sink.

Reference numbers in the figures: the heat-radiating device comprises a first internal thread sleeve 1, a 2U-shaped connecting iron wire, a heat-radiating fan 3, a heat-radiating fin group 4, a mounting plate 5, a second internal thread sleeve 6, a damping spring 7, a support ring 8, an adjusting nut 9, a threaded column 10, a heat-conducting copper column 11U-shaped, a base plate 12, a heat-radiating block 13 and a fixing cylinder 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a CPU heat sink includes a plurality of heat dissipating blocks 13, a plurality of heat dissipating fin sets 4, and U-shaped heat conducting copper pillars 11, the U-shaped heat conducting copper pillars 11 are disposed in the lower portion of the heat dissipating block 13, the heat dissipating fin sets 4 are disposed directly above the heat dissipating block 13, both ends of the U-shaped heat conducting copper pillars 11 all penetrate through the heat dissipating fin sets 4 and extend to the upper side of the heat dissipating fin sets 4, a bottom plate 12 is disposed below the heat dissipating block 13, threaded posts 10 are fixed at four corners of the upper surface of the bottom plate 12, mounting plates 5 are fixed on the left and right sides of the lower surface of the heat dissipating fin sets 4, the upper ends of the threaded posts 10 respectively penetrate through the mounting plates 5 and extend to the upper side of the mounting plates 5, and the front surface of the heat dissipating.

The four corners of the front surface of the cooling fan 3 are provided with reserved holes, the top view of the cooling fin group 4 is positioned in an H shape, two fixed cylinders 14 are arranged in the cooling fin group 4, the front ends of U-shaped connecting iron wires 2 respectively penetrate through the reserved holes on the surfaces of the fixed cylinders 14 and the cooling fan 3 and extend to the front side of the cooling fan 3, threads are processed on the U-shaped connecting iron wires 2 positioned on the front side of the cooling fan 3, the front ends of the U-shaped connecting iron wires 2 are connected with first internal thread sleeves 1 through threads so as to be convenient for fixing the cooling fan 3, adjusting nuts 9 are connected on threaded columns 10 through threads, support rings 8 are fixed on the upper surfaces of the adjusting nuts 9, damping springs 7 are fixed on the upper surfaces of the support rings 8, the upper ends of the damping springs 7 are positioned on the lower surface of the mounting plate 5, the damping effect of the damping springs 7 can be adjusted by adjusting the positions of the adjusting nuts 9, through, the 10 upper ends of threaded post all run through the through-hole and extend to the 5 upsides of mounting panel, all have the internal thread bush of second 6, the fixed mounting panel 5 of being convenient for through threaded connection on the threaded post 10 that is located the 5 upsides of mounting panel.

The working principle is as follows: when the device is used, firstly, the threaded columns 10 penetrate through holes of a mainboard, then the damping springs 7 are placed on the support ring 8, then the threaded columns 10 respectively penetrate through holes on the surface of the mounting plate 5, the mounting plate 5 is in contact with the upper surface of the damping springs 7, meanwhile, the radiating block 13 is in contact with the upper surface of the CPU, then the second internal thread sleeve 6 is rotated, so that the mounting plate 5 is locked, the radiating fin group 4 is mounted, further the device is prevented from being damaged due to transportation, then the radiating fan 3 is placed on the front side of the radiating fin group 4, two ends of the U-shaped connecting iron wire 2 respectively penetrate through the reserved holes on the surfaces of the fixed cylinder 14 and the radiating fan 3, the front end of the U-shaped connecting iron wire 2 extends to the front side of the radiating fan 3, then the first internal thread sleeve 1 is rotated, so that the first internal thread sleeve 1 locks the radiating fan 3, thereby being convenient for mounting and fixing the radiating fan, thereby reducing the difficulty of installing the heat radiation fan 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A CPU radiator comprises a radiating block (13), a radiating fin group (4) and a U-shaped heat-conducting copper column (11), it is characterized in that a plurality of U-shaped heat-conducting copper columns (11) are arranged, the U-shaped heat-conducting copper columns (11) are all positioned in the lower part of the heat dissipation block (13), the radiating fin group (4) is positioned right above the radiating block (13), two ends of the U-shaped heat conducting copper column (11) penetrate through the radiating fin group (4) and extend to the upper side of the radiating fin group (4), a bottom plate (12) is arranged below the heat dissipation block (13), threaded columns (10) are fixed at four corners of the upper surface of the bottom plate (12), the left side and the right side of the lower surface of the radiating fin group (4) are both fixed with mounting plates (5), the upper ends of the threaded columns (10) respectively penetrate through the mounting plate (5) and extend to the upper side of the mounting plate (5), the front surface of the radiating fin group (4) is detachably connected with a radiating fan (3).

2. The CPU radiator according to claim 1, wherein the four corners of the front surface of the heat dissipation fan (3) are provided with reserved holes, the top view of the heat dissipation fin set (4) is in an H shape, two fixing cylinders (14) are arranged in the heat dissipation fin set (4), and the front ends of the U-shaped connecting iron wires (2) respectively penetrate through the reserved holes on the surfaces of the fixing cylinders (14) and the heat dissipation fan (3) and extend to the front side of the heat dissipation fan (3).

3. The CPU radiator according to claim 2, wherein the U-shaped connecting iron wires (2) positioned at the front side of the radiating fan (3) are all provided with threads, and the front ends of the U-shaped connecting iron wires (2) are all connected with the first internal thread sleeve (1) through threads.

4. The CPU radiator according to claim 1, wherein the threaded columns (10) are respectively connected with an adjusting nut (9) through threads, a support ring (8) is fixed on the upper surface of each adjusting nut (9), a damping spring (7) is fixed on the upper surface of each support ring (8), and the upper ends of the damping springs (7) are located on the lower surface of the mounting plate (5).

5. The CPU radiator according to claim 4, wherein through holes are formed in the front and rear sides of the upper surface of the mounting plate (5), the upper ends of the threaded columns (10) penetrate through the through holes and extend to the upper side of the mounting plate (5), and the threaded columns (10) on the upper side of the mounting plate (5) are connected with second internal thread sleeves (6) through threads.