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Radiator combination

A radiator and radiator plate technology, applied in the field of radiator combination for heat dissipation of add-on cards, can solve problems such as affecting the heat dissipation performance of the radiator, and achieve the effect of ensuring the heat dissipation performance and enhancing the clamping strength

Inactive Publication Date: 2010-09-29
FU ZHUN PRECISION IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During this process, the top of the add-on card will push outward against the pressing part, causing a certain misalignment between the heat sink and the add-on card, which will affect the heat dissipation performance of the heat sink

Method used

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  • Radiator combination
  • Radiator combination
  • Radiator combination

Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with specific embodiments with reference to the accompanying drawings.

[0013] like figure 1 and figure 2 As shown, the radiator combination of the present invention is used to dissipate heat for an add-in card 10, which may be a memory card, a display card, etc. in a computer. The heat sink assembly includes first and second heat absorbing plates 21 and 22 respectively located on opposite sides of the add-in card 10, straddling the add-in card 10 for clamping the first and second heat absorbing plates 21 and 22 opposite to each other. Two clamps 30 at both ends, a heat sink 50 and a fastening member 60 straddling the add-in card 10 and clamping the add-in card 10 , the heat absorbing plates 21 , 22 and the clamp 30 inside.

[0014] The add-on card 10 is a long board with a bottom end 12 matching with the computer motherboard (not shown) and a top end 11 opposite to the bottom end 12 . A plurality...

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PUM

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Abstract

The invention discloses a radiator combination which is used for radiating electronic elements on an add-on card. The radiator combination comprises a radiator, a first heat sink and a second heat sink, wherein the radiator is provided with a lengthwise pressing part, the first heat sink and the second heat sink downwards extend from two opposite sides of the pressing part, and the add-on card is clamped between the first heat sink and the second heat sink. The radiator combination also comprises a buckling piece which is used for clamping the add-on card and the radiator; the buckling piece comprises a top plate, a front side plate and a rear side plate, wherein the top plate is straddled on the pressing part, and the front side plate and the rear side plate downwards extend from two opposite sides of the top plate; the add-on card, the first heat sink and the second heat sink are clamped between the front side plate and the rear side plate of the buckling piece; and the front side plate extends to form an elastic sheet to the position on which the rear side plate is arranged. The buckling piece clamps the add-on card and the first heat sink and the second heat sink of the radiator between the front side plate and the rear side plate and arranges the elastic sheet on the front side plate to support the add-on card, the first heat sink and the second heat sink so as to improve clamping strength and ensure the heat radiation performance of the radiator assembly.

Description

technical field [0001] The invention relates to a radiator combination, in particular to a radiator combination for heat dissipation of an additional card. Background technique [0002] In recent years, with the rapid development of computer technology, the integration of various additional cards installed inside it, such as memory cards, display cards, etc., has become more and more integrated. The heat is large, if it cannot be effectively dissipated, it will affect the normal operation of the additional card. [0003] In the industry, before the add-in card is installed in the computer, a radiator is pre-installed on the surface of the add-in card to assist in heat dissipation. The add-on card has a bottom end for being inserted into the computer and a top end opposite to the bottom end. The radiator is formed by extruding aluminum material with good thermal conductivity, and has a first heat dissipation plate attached to one side of the additional card and a second hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20H05K7/20
CPCG06F1/20
Inventor 刘剑张晶
Owner FU ZHUN PRECISION IND SHENZHEN
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