JPH0330488U - - Google Patents

Info

Publication number
JPH0330488U
JPH0330488U JP9040589U JP9040589U JPH0330488U JP H0330488 U JPH0330488 U JP H0330488U JP 9040589 U JP9040589 U JP 9040589U JP 9040589 U JP9040589 U JP 9040589U JP H0330488 U JPH0330488 U JP H0330488U
Authority
JP
Japan
Prior art keywords
area
empty area
package
shelf
accommodated
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
Application number
JP9040589U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9040589U priority Critical patent/JPH0330488U/ja
Publication of JPH0330488U publication Critical patent/JPH0330488U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本考案の原理を示すための電子機器
の内部の略図的な正面図、第2図は、本考案のシ
ヤツタを取付けるための機構を示す正面図、第3
図は、一般的な電子機器の冷却構造を示す正面図
、第4図は、同じく側面図、第5図は、空きの領
域がある場合に搭載されるダミーのシエルフの外
観を示す斜視図である。 10……ラツク、11……シエルフ、12……
パツケージ、13……空気室、14……フアンユ
ニツト、15……シヤツタ。
FIG. 1 is a schematic front view of the inside of an electronic device to show the principle of the present invention, FIG. 2 is a front view showing a mechanism for attaching the shutter of the present invention, and FIG.
The figure is a front view showing the cooling structure of a general electronic device, FIG. 4 is a side view, and FIG. be. 10...Ratsuk, 11...Sielf, 12...
Package cage, 13...air chamber, 14...fan unit, 15...shutter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラツク10に搭載されたシエルフ11内に隣接
するパツケージ同士の間に縦方向の間隙が生じる
ように並列して収容された電子回路パツケージ1
2を、該シエルフ11の上方に設けられた所定の
高さの空気室13を介して、該ラツクの上部に幅
方向に並列して設置されたフアンユニツト14に
よつて形成された上昇気流によつて冷却するため
の構造であつて、前記フアンユニツト14の下方
に、パツケージ12が収容されている領域と空き
の領域Vとが区分されて存在している場合に、前
記空きの領域Vに対応する前記空気室13の断面
を対角線状に斜めに横断するシヤツタ15によつ
て、前記空きの領域Vの上部を遮蔽したことを特
徴とする電子回路ユニツトの冷却構造。
Electronic circuit packages 1 are housed in parallel in a shelf 11 mounted on a rack 10 so that a vertical gap is created between adjacent packages.
2 is passed through an air chamber 13 of a predetermined height provided above the shelf 11 into an updraft formed by fan units 14 installed in parallel in the width direction at the top of the rack. This is a structure for cooling, and when an area where the package 12 is accommodated and an empty area V exist separately below the fan unit 14, the area where the package 12 is accommodated and the empty area V are separated. A cooling structure for an electronic circuit unit, characterized in that the upper part of the empty area V is shielded by a shutter 15 that diagonally crosses the cross section of the corresponding air chamber 13.
JP9040589U 1989-08-02 1989-08-02 Pending JPH0330488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9040589U JPH0330488U (en) 1989-08-02 1989-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9040589U JPH0330488U (en) 1989-08-02 1989-08-02

Publications (1)

Publication Number Publication Date
JPH0330488U true JPH0330488U (en) 1991-03-26

Family

ID=31639928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9040589U Pending JPH0330488U (en) 1989-08-02 1989-08-02

Country Status (1)

Country Link
JP (1) JPH0330488U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002105713A (en) * 2000-07-21 2002-04-10 Choon Ha Hwang Baby carrier
JP2002360633A (en) * 2001-06-08 2002-12-17 Shiro Hidaka Shouldering tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002105713A (en) * 2000-07-21 2002-04-10 Choon Ha Hwang Baby carrier
JP2002360633A (en) * 2001-06-08 2002-12-17 Shiro Hidaka Shouldering tool
JP4652612B2 (en) * 2001-06-08 2011-03-16 四郎 日高 Backpack

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