JPH0420973U

JPH0420973U -

Info

Publication number: JPH0420973U
Application number: JP6084390U
Authority: JP
Priority date: 1990-06-08
Filing date: 1990-06-08
Publication date: 1992-02-21

Description

[Brief explanation of the drawing]

第１図は本考案による冷却モジユールの一実施
例を示す模式的要部側断面図、第２図は本考案に
用いる構成部材の一構成例を示す一部断面した模
式的斜視図、第３図は本考案による冷却モジユー
ルの熱伝導経路を示す模式的要部側断面図、第４
図は従来の冷却モジユールの構成を示す模式的側
断面図、第５図はこの従来の冷却ブロツクの構成
を示す一部断面した模式的斜視図、第６図は従来
の冷却モジユールの熱伝導経路を示す模式的要部
側断面図である。図において、１は発熱体、５は基板、８は空洞
部、１０は本考案による放熱スタツド、５０は従
来の放熱スタツド、１１は冷却スタツド、１２は
ノズル、１３はスプリング、１５は冷却水、１６
と６１は水路、２０と６０は冷却ブロツク、２１
はネジ孔、３０はホルダ、３１は固定ネジ、６２
はスタツド挿入孔、をそれぞれ示す。 FIG. 1 is a schematic side sectional view of essential parts showing an embodiment of the cooling module according to the present invention, FIG. The figure is a schematic side sectional view of the main part showing the heat conduction path of the cooling module according to the present invention.
Figure 5 is a schematic side sectional view showing the configuration of a conventional cooling module, Figure 5 is a partially sectional schematic perspective view showing the configuration of this conventional cooling block, and Figure 6 is a heat conduction path of the conventional cooling module. It is a typical main part side sectional view showing. In the figure, 1 is a heating element, 5 is a substrate, 8 is a cavity, 10 is a heat dissipation stud according to the present invention, 50 is a conventional heat dissipation stud, 11 is a cooling stud, 12 is a nozzle, 13 is a spring, 15 is a cooling water, 16
and 61 are water channels, 20 and 60 are cooling blocks, 21
is a screw hole, 30 is a holder, 31 is a fixing screw, 62
indicate stud insertion holes, respectively.

Claims

[Claims for Utility Model Registration] Heat dissipation stud 1 cooled by cooling water 15
A conduction cooling module that cools the heat generating element 1 by bringing the heat dissipating stud 10 into contact with the heat generating element 1 includes a heat dissipating stud 10 having a cylindrical cavity 8 formed in the center thereof; The cooling stud 11 to be engaged and the cooling stud 11
a nozzle 12 that is inserted into the interior and injects cooling water 15;
A conduction cooling module comprising: a cooling block 20 equipped with a cooling block 20; and a spring 13 biasing the heat dissipation stud 10 toward the heating element 1.