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Heat radiating module and dismountable extension card applying the cooling module

A technology of heat dissipation module and heat conduction block

Active Publication Date: 2010-12-08
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation structure that arranges the fin set outside the expansion card will occupy a large space, and the fin set is also easily damaged by external force collision during transportation.

Method used

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  • Heat radiating module and dismountable extension card applying the cooling module
  • Heat radiating module and dismountable extension card applying the cooling module
  • Heat radiating module and dismountable extension card applying the cooling module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Figure 1A It is a perspective view of a detachable expansion card according to an embodiment of the present invention, Figure 1B It is a partially exploded view of a detachable expansion card according to an embodiment of the present invention. Please also refer to Figure 1A and Figure 1B , the detachable expansion card 10 is, for example, a display card, and the detachable expansion card 10 includes a circuit board 100 , a connection board 200 and a heat dissipation module 300 . The circuit board 100 has a heat generating component 110 , and the heat generating component 110 is, for example, a graphic processing unit (GPU), and the connecting board 200 is disposed on one side of the circuit board 100 . The heat dissipation module 300 is assembled on the circuit board 100 to dissipate heat from the heat generating component 110 . In this embodiment, the heat dissipation module 300 is fixed on the circuit board 100 by a plurality of screws 410 , for example. Herei...

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PUM

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Abstract

A radiating module is suitable for radiating a heating element on a circuit board and comprises a radiating seat, a base, a first radiating unit, a first heat pipe and a second radiating unit. One surface of the radiating seat is connected with the heating element; the other surface thereof is connected with the base which is provided with a heat conducting block; the first radiating unit is provided with a first fin group disposed on the base; the first heat pipe is inserted in the radiating seat; one end of the heat pipe penetrates the first radiating unit and the other end thereof penetrates the heat conducting block; the second radiating unit is provided with a second fin group and a second heat pipe; the second heat pipe penetrates the second fin group and is moveably connected with the heat conducting block along a path; and the second radiating unit is suitable for moving relative to the first radiating unit along a path.

Description

technical field [0001] The present invention relates to a detachable expansion card, and more particularly to a detachable expansion card with a heat-dissipation module. Background technique [0002] With the development of science and technology, the computer has become one of the necessities in human life and work. It not only makes the storage of various information more convenient, the transmission is faster, and the document processing operation is simpler, but also provides people with food and clothing. Housing, transportation and entertainment bring many conveniences in all aspects. [0003] A computer host (host) usually includes various expansion cards to improve the performance of the computer host. Wherein, the expansion card is, for example, a sound card, a network card, a display card or other detachable expansion cards. Moreover, as the computing performance of the chip on the expansion card increases, some expansion cards have been equipped with an independ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H05K7/12G06F1/20
Inventor 屈鸿均林锡峰潘志鸿
Owner ASUSTEK COMPUTER INC