CN201156536Y

CN201156536Y - CPU heat radiator

Info

Publication number: CN201156536Y
Application number: CNU2008200427492U
Authority: CN
Inventors: 李美瑛
Original assignee: DONGGUAN TIANAN GROUP Co Ltd
Current assignee: DONGGUAN TIANAN GROUP Co Ltd
Priority date: 2008-01-11
Filing date: 2008-01-11
Publication date: 2008-11-26
Anticipated expiration: 2018-01-11

Abstract

The utility model relates to the technology field of radiator, in particular to a CPU radiator, which comprises a base, a heat conduction pipe which is fixed on the base and a heat radiation fin group comprising more than two heat radiation fins. The heat radiation fin is equipped with a through hole. One end of the heat conduction pipe is fixed on the base, and the other end thereof is inserted into the through hole of the heat radiation fin. A vertical-placed fan is positioned between two heat radiation fin groups. The CPU of computer is connected with the base of the radiator in the heat conduction mode, the base is connected with the heat conduction pipe in the heat conduction mode, the heat conduction pipe is connected with the heat radiation fin group in the heat conduction mode, thereby enabling the energy generated by the CPU of computer to rapidly radiate via the heat radiation fin group; simultaneously, the vertical-placed fan can enable air to effectively cycle for taking away the heat, thereby achieving the purpose of the rapid heat radiation and decreasing the temperature.

Description

A kind of cpu heat

Technical field:

The utility model relates to the heat sink technology field, refers in particular to a kind of cpu heat.

Background technology:

As everyone knows, cpu central processing unit is one of nucleus equipment of computer, its arithmetic speed is very high, can handle lot of data and data, the CPU of computer in use can produce heat and temperature and rise, if in time distribute heat and reduction temperature, then can directly influence running and the useful life of CPU, therefore near all auxiliary radiator that the is provided with CPU of computer.If being piled up by the pedestal of heat conduction, radiating fin group, fan etc., existing C PU radiator forms, its fan is a horizontal positioned, be unfavorable for the circulation of air, the speed of distribute heat is fast inadequately, cooling-down effect is slow, especially is unwell to the higher CPU of arithmetic speed and uses.

The utility model content:

The purpose of this utility model is exactly to provide a kind of rapid heat dissipation, the significant cpu heat of cooling-down effect at the deficiency of prior art existence.

To achieve these goals, the technical solution adopted in the utility model is: it comprises pedestal, is fixed on the heat pipe on the pedestal, two radiating fin groups that above radiating fin constitutes, offer through hole on the radiating fin, one end of heat pipe is fixed on the pedestal, its other end inserts in the through hole of radiating fin, is provided with the fan of vertical placement between two radiating fin groups.

Through hole on the described radiating fin is two, is respectively applied for wearing of two different heat pipes.

Described pedestal is made of top base and bottom base, and the bottom of top base and the top of bottom base all form groove, and the groove of top base and bottom base is configured for the fixedly fixing hole of heat pipe jointly.

Radiating fin in the described radiating fin group is dispersion shape and arranges.

Described heat pipe is a copper pipe.

The utility model beneficial effect is:

A kind of cpu heat that the utility model provides, offer through hole on its radiating fin, one end of heat pipe is fixed on the pedestal, its other end inserts in the through hole of radiating fin, be provided with the fan of vertical placement between two radiating fin groups, computer CPU is connected with the heat susceptor conduction of radiator, and pedestal is connected with heat pipe heat conduction, heat pipe is connected with the heat conduction of radiating fin group, and the heat that makes computer CPU produce can shed apace by the radiating fin group; Simultaneously, its vertical fan of placing can make air circulate effectively, takes away heat, thereby reaches the purpose of quick heat radiating, reduction temperature.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model other direction;

Fig. 3 is a decomposing schematic representation of the present utility model;

Fig. 4 is the structural representation of the utility model pedestal.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～4, a kind of cpu heat that the utility model provides, it comprises pedestal 1, be fixed on the heat pipe 2 on the pedestal 1, two radiating fin groups 3 that above radiating fin 31 constitutes, described pedestal 1 is made of top base 11 and bottom base 12, the top of the bottom of top base 11 and bottom base 12 all forms groove 13, the groove 13 of top base 11 and bottom base 12 is configured for the fixedly fixing hole 14 of heat pipe 2 jointly, heat pipe 2 is fully contacted with pedestal 1, increase heat-conducting effect; Offer two through holes 311 on the radiating fin 31, be respectively applied for wearing of two different heat pipes 2, one end of heat pipe 2 is located in the fixing hole 14 of pedestal 1, its other end inserts in the through hole 311 of radiating fin 31, between two radiating fin groups 3, be provided with the fan 4 of vertical placement, air is circulated effectively, take away heat.

Radiating fin 31 in the described radiating fin group 3 is dispersion shape to be arranged, and can increase the radiating effect of radiator.

Described heat pipe 2 is a copper pipe, and the closed at both ends of heat pipe 2 is perfused with conduction oil inside, to increase the heat-conducting effect of heat pipe 2.

The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1, a kind of cpu heat, it comprises pedestal (1), is fixed on the heat pipe (2) on the pedestal (1), the radiating fin group (3) that two above radiating fins (31) constitute, it is characterized in that: offer through hole (311) on the radiating fin (31), one end of heat pipe (2) is fixed on the pedestal (1), its other end inserts in the through hole (311) of radiating fin (31), is provided with the fan (4) of vertical placement between two radiating fin groups (3).

2, a kind of cpu heat according to claim 1 is characterized in that: the through hole (311) on the described radiating fin (31) is two, is respectively applied for wearing of two different heat pipes (2).

3, a kind of cpu heat according to claim 1, it is characterized in that: described pedestal (1) is made up of top base (11) and bottom base (12), the top of the bottom of top base (11) and bottom base (12) all forms groove (13), and the groove (13) of top base (11) and bottom base (12) is configured for the fixedly fixing hole (14) of heat pipe (2) jointly.

4, a kind of cpu heat according to claim 1 is characterized in that: the radiating fin (31) in the described radiating fin group (3) is dispersion shape and arranges.

5, a kind of cpu heat according to claim 1 is characterized in that: described heat pipe (2) is a copper pipe.