JPH02102798U - - Google Patents
Info
- Publication number
- JPH02102798U JPH02102798U JP1086289U JP1086289U JPH02102798U JP H02102798 U JPH02102798 U JP H02102798U JP 1086289 U JP1086289 U JP 1086289U JP 1086289 U JP1086289 U JP 1086289U JP H02102798 U JPH02102798 U JP H02102798U
- Authority
- JP
- Japan
- Prior art keywords
- fan unit
- fan
- group
- fans
- preliminary
- 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 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
図面は本考案の実施例を示し、第１図はフアン
ユニツトを電子装置に組み込み、前面ドアを開い
た状態の切欠断面斜視図、第２図はフアンユニツ
トの初期組立状態を示す斜視図、第３図はフアン
ユニツトの片側の第１の先行フアン群が故障した
場合の動作状態を示す斜視図、第４図の状態１な
いし４はフアンユニツトのフアン群の四つの動作
状態を示す模式図、第５図は動作フローを示す説
明図である。
１：フアンユニツト、２ａ，２ｃ：第１の先行
フアン群、２ｂ，２ｄ：第２の予備フアン群、３
：フアンユニツトフレーム、４：電子装置ユニツ
ト、５：空気吸入口、６：前面ドア、７：キヤビ
ネツト、８：ロツク板、９：回転軸、１０：電磁
スイツチ。
The drawings show an embodiment of the present invention; FIG. 1 is a cutaway cross-sectional perspective view of the fan unit incorporated into an electronic device with the front door open; FIG. 2 is a perspective view showing the initial assembled state of the fan unit; 3 is a perspective view showing the operating state when the first preceding fan group on one side of the fan unit fails; states 1 to 4 in FIG. 4 are schematic diagrams showing four operating states of the fan group of the fan unit; FIG. 5 is an explanatory diagram showing the operation flow. 1: Fan unit, 2a, 2c: First advance fan group, 2b, 2d: Second backup fan group, 3
: Fan unit frame, 4: Electronic device unit, 5: Air intake port, 6: Front door, 7: Cabinet, 8: Lock plate, 9: Rotating shaft, 10: Electromagnetic switch.
補正 平１．４．２７
図面の簡単な説明を次のように補正する。
明細書第７頁第１８行〜第２０行「第４図……
模式図」を、「第４図はフアンユニツトのフアン
群の四つの動作状態の模式図」と補正する。Amendment 1.4.27 The brief description of the drawing is amended as follows. Specification page 7, lines 18 to 20 “Figure 4...
"Schematic diagram" is corrected to "Figure 4 is a schematic diagram of four operating states of the fan group of the fan unit."
Claims (1)
いて、一つの面上に１個以上のフアンからなる第
１の先行フアン群と、これとは直角の面に１個以
上のフアンを収容する第２の予備フアン群を有す
るフアンユニツトであつて、該フアンユニツトが
回転移動できることを特徴とする電子装置冷却用
フアンユニツト。 In a cooling fan unit mounted on an electronic device, there is a first preliminary fan group consisting of one or more fans on one surface, and a second preliminary fan group containing one or more fans on a surface perpendicular to this group. 1. A fan unit for cooling electronic equipment, the fan unit having a group of fans, the fan unit being rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086289U JPH02102798U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086289U JPH02102798U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102798U true JPH02102798U (en) | 1990-08-15 |
Family
ID=31218898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1086289U Pending JPH02102798U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102798U (en) |
-
1989
- 1989-02-01 JP JP1086289U patent/JPH02102798U/ja active Pending
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