JPH0334628U - - Google Patents
Info
- Publication number
- JPH0334628U JPH0334628U JP9465289U JP9465289U JPH0334628U JP H0334628 U JPH0334628 U JP H0334628U JP 9465289 U JP9465289 U JP 9465289U JP 9465289 U JP9465289 U JP 9465289U JP H0334628 U JPH0334628 U JP H0334628U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- insulator
- protrusion
- unit
- circumference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims description 5
Landscapes
- Cable Accessories (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図ａは本考案の一実施例を示す縦断面図、
第１図ｂは本実施例による絶縁体片端部近傍の円
周上突起部と放熱体との部分的斜視図、第２図ａ
は従来の海底中継器の放熱体固定構造の一例を示
す縦断面図、第２図ｂは第２図ａに示す従来例の
構造の放熱体を内部きよう体に装着した状態を示
す図である。
１……外部きよう体、２……内部きよう体、３
……円周上突起部、４……ゴムクツシヨン、５…
…内面、６……絶縁体、７……放熱体、８……放
熱片、９……薄内ロール板。
FIG. 1a is a longitudinal sectional view showing an embodiment of the present invention;
FIG. 1b is a partial perspective view of the circumferential protrusion near one end of the insulator and the heat sink according to this embodiment, and FIG. 2a
2 is a longitudinal cross-sectional view showing an example of a conventional heat sink fixing structure for a submarine repeater, and FIG. be. 1...External body, 2...Internal body, 3
...Protrusion on the circumference, 4...Rubber cushion, 5...
...Inner surface, 6...Insulator, 7... Heat sink, 8... Heat sink, 9... Thin inner roll plate.
Claims (1)
きよう体の周囲を絶縁体で被覆される内部ユニツ
トに、前記絶縁体の片端部近傍円周上に突起部を
形成し、外部きよう体と前記内部ユニツトとの間
に介在する放熱体の滑りを防止することを特徴と
する海底中継器の放熱体固定構造。 The inner unit is covered with an insulator around a cylindrical inner case in which a circuit unit is housed, and a protrusion is formed on the circumference near one end of the insulator, so that a protrusion is formed on the circumference of the insulator to connect it to the outer case. A heat sink fixing structure for a submarine repeater, characterized in that the heat sink interposed between the internal unit and the heat sink is prevented from slipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9465289U JPH0334628U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9465289U JPH0334628U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334628U true JPH0334628U (en) | 1991-04-04 |
Family
ID=31643971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9465289U Pending JPH0334628U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334628U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63148814A (en) * | 1986-12-11 | 1988-06-21 | 富士通株式会社 | Structure for supporting internal unit in submarine repeater with heat radiation function |
-
1989
- 1989-08-10 JP JP9465289U patent/JPH0334628U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63148814A (en) * | 1986-12-11 | 1988-06-21 | 富士通株式会社 | Structure for supporting internal unit in submarine repeater with heat radiation function |