JPH0369245U

JPH0369245U -

Info

Publication number: JPH0369245U
Application number: JP13039189U
Authority: JP
Priority date: 1989-11-08
Filing date: 1989-11-08
Publication date: 1991-07-09
Anticipated expiration: 2004-11-08
Also published as: JPH0810205Y2

Description

[Brief explanation of drawings]

第１図〜第４図はこの考案の第１実施例を示す
もので、第１図はヒートパイプの分解斜視図、第
２図はヒートパイプの斜視図、第３図は第２図
−線に沿う断面図、第４図は第２図−線に
沿う断面図である。第５図と第６図はこの考案の
第２実施例を示すもので、第５図はヒートパイプ
の断面図で、これは第３図に相当するものである
。第６図は同断面図で、これは第４図に相当する
ものである。第７図と第８図はこの考案の第３実
施例を示すもので、第７図はヒートパイプの分解
斜視図、第８図はヒートパイプの斜視図である。
第９図は従来例を示すヒートパイプの斜視図であ
る。１……ヒートパイプ、２……コンテナ、３……
中間仕切壁、５……気相作動液通路、６……液相
作動液通路、７……気相作動液通過部、８……液
相作動液通過部、９……ねじ、１０……トランジ
スタ等の発熱体、１１……第１プレート部材、１
２……第２プレート部材、１３，１４……作動液
通路用凹部。 Figures 1 to 4 show the first embodiment of this invention. Figure 1 is an exploded perspective view of a heat pipe, Figure 2 is a perspective view of a heat pipe, and Figure 3 is a line drawn from Figure 2. FIG. 4 is a cross-sectional view taken along the line of FIG. 2. 5 and 6 show a second embodiment of this invention, and FIG. 5 is a sectional view of a heat pipe, which corresponds to FIG. 3. FIG. 6 is a sectional view of the same, which corresponds to FIG. 4. 7 and 8 show a third embodiment of this invention, FIG. 7 being an exploded perspective view of the heat pipe, and FIG. 8 being a perspective view of the heat pipe.
FIG. 9 is a perspective view of a conventional heat pipe. 1...Heat pipe, 2...Container, 3...
Intermediate partition wall, 5... Gas phase working fluid passage, 6... Liquid phase working fluid passage, 7... Gas phase working fluid passing section, 8... Liquid phase working fluid passing section, 9... Screw, 10... Heat generating element such as a transistor, 11...first plate member, 1
2...Second plate member, 13, 14...Recessed portion for hydraulic fluid passage.

Claims

[Scope of utility model registration request]

The interior of the rectangular cylindrical container 2 with closed ends, in which the hydraulic fluid is sealed, is divided by an intermediate partition wall 3 into an upper gas-phase hydraulic fluid passage 5 and a lower liquid-phase hydraulic fluid passage 6. In a heat pipe, a gas-phase working liquid passage part 7 and a liquid-phase working liquid passage part 8 are provided inside the front and rear ends of the container 2, respectively, and the container 2 is provided with a gas-phase working liquid passage part 7 and a liquid-phase working liquid passage part 8, which communicate with both the upper and lower passages 5 and 6, respectively. A first plate member 11 having a hydraulic fluid passage recess 13 and an intermediate partition wall 3 over substantially the entire length, and a band-shaped second plate member 12 that covers the opening of the hydraulic fluid passage recess 13. , or has mutually opposing recesses 13 and 14 for hydraulic fluid passages and intermediate partition walls 3 and 3, and these recesses 13 and 1
The first and second plate members 11 and 12 are stacked with 4 on the inside, and a screw 9 for attaching a heat generating element 10 such as a transistor is screwed into the container 2 at the intermediate partition wall 3. heat pipe.