JPH0163196U - - Google Patents
Info
- Publication number
- JPH0163196U JPH0163196U JP1987159631U JP15963187U JPH0163196U JP H0163196 U JPH0163196 U JP H0163196U JP 1987159631 U JP1987159631 U JP 1987159631U JP 15963187 U JP15963187 U JP 15963187U JP H0163196 U JPH0163196 U JP H0163196U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust duct
- shelf
- exhaust
- printed
- backboard
- 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
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
従来の一例のシエルフの斜視図である。
図において、１，１１はプリント板、２，２１
は前面板、３は整流板、４，４１はコネクタ、５
，５１はシエルフ、６，６１はバツクボード、７
，７１はダクト、８はフアン、９，９１はガイド
レール、５２は上板、１８，１９はプリント配線
板である。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of a conventional shield. In the figure, 1 and 11 are printed boards, 2 and 21
is the front plate, 3 is the rectifier plate, 4 and 41 are the connectors, 5
, 51 is Shelf, 6, 61 is Backboard, 7
, 71 are ducts, 8 is a fan, 9 and 91 are guide rails, 52 is an upper plate, and 18 and 19 are printed wiring boards.
Claims (1)
線板のバツクボード６にプラグイン実装して、相
互接続を行い、下部に吸気部、上部に排気ダクト
７を配設した、強制空冷型のシエルフ５において
、 該排気ダクト７部まで実装可能とし、その実装
域内に、下からの上向き気流を後向きに変える整
流板３を備えた該プリント板１と、 該プリント板１の後面上部に、フアン８を後向
き排気に設けた排気ダクト７を備えたことを特徴
とするシエルフの構造。[Scope of Claim for Utility Model Registration] A plurality of printed boards 1 are plug-in mounted to a backboard 6 of a multilayer printed wiring board on the back side, interconnected, and an intake section is provided at the bottom and an exhaust duct 7 is provided at the top. In the forced air cooling type shelf 5, up to 7 parts of the exhaust duct can be mounted, and the printed board 1 is provided with a rectifying plate 3 that changes upward airflow from below to the rear in the mounting area; The structure of the shelf is characterized by being equipped with an exhaust duct 7 having a fan 8 for rearward exhaust at the upper part of the rear surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159631U JPH0163196U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159631U JPH0163196U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163196U true JPH0163196U (en) | 1989-04-24 |
Family
ID=31441013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159631U Pending JPH0163196U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015207571A (en) * | 2014-04-17 | 2015-11-19 | 日東工業株式会社 | Exhaust heat structure in electrical equipment storage box |
-
1987
- 1987-10-19 JP JP1987159631U patent/JPH0163196U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015207571A (en) * | 2014-04-17 | 2015-11-19 | 日東工業株式会社 | Exhaust heat structure in electrical equipment storage box |
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