CN2266151Y

CN2266151Y - Heat sink fastener for microprocessor

Info

Publication number: CN2266151Y
Application number: CN 96213603
Authority: CN
Inventors: 邱明德
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-12
Filing date: 1996-06-12
Publication date: 1997-10-29
Anticipated expiration: 2006-06-12

Abstract

The utility model relates to a fastening hook for the heat radiating device of a microprocessor. The utility model is characterized in that elastic and circular arc-shaped wire fastening hooks are separately arranged on both sides of a heat radiating fin. The top parts of the fastening hooks are flat, straight and circular arc-shaped; the lower parts of the fastening hooks are flatly and straight bent; the bottom parts of the fastening hooks are connected into one body and are hooked by the salient ribs of a socket of a microprocessor. Due to the plastic elasticity of the wire of the utility model, the fastening hook for the heat radiating device of a microprocessor can be formed into different bending angles and matched with sockets of a microprocessor of different thickness.

Description

The trip of microprocessor heat abstractor

The utility model relates to a kind of trip of microprocessor heat abstractor, refers to that especially a kind of body top of colluding is the trip that circular-arc, lower flat direct join bending, two trips bottom are connected as a single entity.

At present, the trip (Fig. 1) of general microprocessor heat abstractor is font, does not have suitable bending angle, does not have elasticity; The length of trip 11,12 and bending angle mostly adopt the size design of specific socket 13, the heat abstractor that can not adapt to other model uses, make the trip 11,12 of heating radiator 1 can't collude the fin 31,32 that closes both sides, often need the length of change trip, this not only makes troubles to the user, and raises the cost.

The purpose of this utility model is the trip that a kind of improved microprocessor heat abstractor will be provided, and it uses applicable to the microprocessor heat abstractor of any model.

The purpose of this utility model is achieved in that the trip of microprocessor heat abstractor has elasticity, colludes body top and be straight or circular-arc, and the lower flat direct join has bending, and two trips bottom is connected as a single entity, and colludes on the fin that is combined in microprocessor socket.

Because adopt such scheme, the utility model can collude on the microprocessor socket that is combined in different-thickness heat abstractor; Simple in structure, easy to use, cost is low.

Below by accompanying drawing and embodiment the utility model is further described.

Fig. 1 is known heat abstractor reference diagram;

Fig. 2 is the utility model embodiment 1 and heat abstractor assembling schematic appearance;

Fig. 3 is the utility model embodiment 2 and heat abstractor assembling schematic appearance;

Fig. 4, the 5th, the utility model embodiment cooperates different microprocessor socket to collude to close synoptic diagram;

Among the figure: 2 heat radiator, 3 microprocessors, 21,22 trips, 31,32 sockets, 311,312 fins, 321,322 fins.

Referring to Fig. 2, the utility model embodiment is in heat radiator 2 two opposite sides of heat abstractor, be respectively equipped with

metal thread trip

21,22, when making heat abstractor be located on the microprocessor, can lean on

trip

21,22 to collude to be combined in the set fin 311,312 of microprocessor 3 sockets 31; And when causing the position change of fin 311,312 because of the thickness of socket 31,

trip

21,22 can closely be fastened on the fin 311,312 via different bending angles.

As shown in Fig. 3 embodiment 2, this trip can use on the socket 32 of other different labels or model, but

trip

21,22 has the metal wire elasto-plasticity, can suitably be stretched, to change the angle of its bending, enable to collude really and be combined on the fin 321,322, and need not change the length of

trip

21,22.

Shown in Fig. 4,5, this trip uses when the bigger socket of thickness, and the

trip

21,22 of both sides can suitably stretch, and makes its top comparatively straight, to elongate the chalaza of colluding of its bottom, really collude and close the fin 321,322 (Fig. 5) that is fixed on socket 32, when socket 31 because of the model difference, during thinner thickness, 21,22 of trips can change its bending angle, make comparatively protuberance of top, be circular-arc, also can collude solid on the fin 311,312 of socket 31.

Claims

1, a kind of trip of microprocessor heat abstractor, its characteristics are that trip has elasticity, colludes body top and be straight or circular-arc, and the lower flat direct join has bending, and two trips bottom is connected as a single entity, and colludes on the fin that is combined in microprocessor socket.

2, the trip of microprocessor heat abstractor as claimed in claim 1 is characterized in that trip adopts the rubber-like metal wire to make.