JPS59140447U

JPS59140447U - Heat pipe type heat sink

Info

Publication number: JPS59140447U
Application number: JP3333083U
Authority: JP
Inventors: 宏二吉田
Original assignee: 古河電気工業株式会社
Priority date: 1983-03-08
Filing date: 1983-03-08
Publication date: 1984-09-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図イ９口は従来のヒートパイプ型ヒ７トシンクの一
例を示すもので、イは正面図、口は側面図、第２図イ１
口は本考案ヒートシンクの一実施例を示すもので、イは
正面図、口は側面図、第３図イ１口は本考案ヒートシン
クの他の一実施例を示すもので、イは正面図、口は側面
図、第４図、第５図はそれぞれ本考案ヒートシンクの他
の一例　・を示す正面図、第６図イ９口は本考案ヒート
シンクの更に他の一例を示すもので、イは正面図、口は
側面図である。１・・化−トパイプ、２・・・放熱フィン、３．３′・
・・吸熱ブロック　５／、５／・・・サポート、６・・
・ねじ、７．７’、７″・・・フィン材、８・・・基板
、９・・・フィン。Figure 1 A9 shows an example of a conventional heat pipe type heat sink.
Figure 3 shows an embodiment of the heat sink of the present invention; A is a front view, and Figure 3 is a side view; The opening is a side view, Figures 4 and 5 are front views showing other examples of the heat sink of the present invention, and Figure 6 A9 is a front view showing still another example of the heat sink of the present invention. Figure, mouth is in side view. 1... conversion pipe, 2... radiation fin, 3.3'.
... Endothermic block 5/, 5/... Support, 6...
-Screw, 7.7', 7''...fin material, 8...board, 9...fin.

Claims

[Scope of utility model registration request]

In a heat sink in which a heat absorbing block is provided on at least a part of a heat pipe with heat dissipating fins, a heat pipe joint is formed on the back surface of the heat absorbing block, and a number of fins are protruded from the substrate. On the back side of the board, a fin material made by press-molding the fins and the heat pipe joint part in the right angle direction is combined and installed around the heat pipe.
A heat pipe type heat sink characterized by having fins protruding from the heat absorption block attachment part of the heat pipe.