JPH0514555Y2 - - Google Patents
Info
- Publication number
- JPH0514555Y2 JPH0514555Y2 JP12256187U JP12256187U JPH0514555Y2 JP H0514555 Y2 JPH0514555 Y2 JP H0514555Y2 JP 12256187 U JP12256187 U JP 12256187U JP 12256187 U JP12256187 U JP 12256187U JP H0514555 Y2 JPH0514555 Y2 JP H0514555Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan unit
- mounting frame
- fan
- cassette
- cooling fan
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、電子装置に搭載する冷却用フアンユ
ニツトを搭載枠に組み込むフアンユニツト組み込
み構造に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a fan unit assembly structure in which a cooling fan unit mounted on an electronic device is assembled into a mounting frame.
［従来の技術］
従来、この種のフアンユニツト組み込み構造
は、第３図に斜視図が示されているように、フア
ンユニツト２３の内部に複数のフアン６が組み込
まれる一体形構造になつていて、固定部２１を介
してキヤビネツトに取付けられていた。[Prior Art] Conventionally, this type of fan unit built-in structure has been an integral structure in which a plurality of fans 6 are built into a fan unit 23, as shown in a perspective view in FIG. , was attached to the cabinet via the fixing part 21.
［考案が解決しようとする問題点］
一般に、フアンユニツト内実装フアン６が故障
することは確率的に少ないとはいえ予想され、故
障時に故障フアンを知り、故障フアンを早急に取
り替えることは装置機能の信頼度を高める点から
必要である。しかしながら、従来の技術では、フ
アンユニツト２３内に複数のフアンが実装されて
いるため、取り替えにあたり全フアンが実装され
ているフアンユニツト２３を取り出す必要があ
り、保守作業面で問題があつた。また、フアンユ
ニツト２３取り替えにあたり正常なフアン６につ
いても引き出してしまうためフアンユニツト２３
取り替えにあたり一時的に装置内の冷却性能が低
下し、装置内温度上昇を来すことがあつた。[Problems to be solved by the invention] In general, it is expected that the failure of the fan 6 mounted in the fan unit is low, although the probability is low, and it is a device function to know the failure fan at the time of failure and to promptly replace the failure fan. This is necessary in order to increase the reliability of the system. However, in the conventional technology, since a plurality of fans are mounted in the fan unit 23, it is necessary to take out the fan unit 23 in which all the fans are mounted for replacement, which poses a problem in terms of maintenance work. Also, when replacing the fan unit 23, the normal fan 6 is also pulled out, so the fan unit 23
During replacement, the cooling performance inside the device temporarily decreased, causing the temperature inside the device to rise.
本考案の目的は、小単位でのフアンユニツトの
取り替えが行え、取り替え時に極力通風のもれが
少ないフアンユニツト組み込み構造を提供するこ
とである。 An object of the present invention is to provide a structure for incorporating a fan unit, which allows the fan unit to be replaced in small units and which minimizes ventilation leakage during replacement.
［問題点を解決するための手段］
本考案のフアンユニツト組み込み構造は、電子
装置に搭載する冷却用フアンユニツトを搭載枠に
組み込むフアンユニツト組み込み構造において、
搭載枠のフアンユニツトを収容する空間が仕切
板によつて複数の小分室に分割されて、
前記複数の小分室のそれぞれに冷却用フアンユ
ニツトカセツトが取り外し可能に組み込まれ、
冷却用フアンユニツトカセツトを前記小分室に
収納するとき、または前記小分室から引き出すと
き、その収納または引き出しに追随して収縮また
は伸長してフアンの通気口を開閉する、伸縮可能
な塞ぎ板の一端が搭載枠に、他端が前記フアンユ
ニツトカセツトの引き出し方向背面に取付けられ
ることを特徴とする。[Means for solving the problem] The fan unit built-in structure of the present invention is such that, in a fan unit built-in structure in which a cooling fan unit to be mounted on an electronic device is built into a mounting frame, a space for accommodating the fan unit in the mounting frame is partitioned. It is divided into a plurality of small compartments by a plate, and a cooling fan unit cassette is removably incorporated in each of the plurality of small compartments, and when the cooling fan unit cassette is stored in the small compartment, or when the cooling fan unit cassette is stored in the small compartment, When pulled out from the compartment, the expandable closing plate contracts or expands to open and close the ventilation hole of the fan as it is stored or drawn out.One end of the expandable closing plate is attached to the mounting frame, and the other end is attached to the rear side of the fan unit cassette in the direction in which it is pulled out. It is characterized by being mounted.
［作用］
このように、複数の小単位のフアンユニツトを
取り外し可能に搭載枠に組み込み、フアンユニツ
トの収納または引き出しに追随して塞ぎ板が伸縮
して通気口を開閉するようにすることにより、フ
アンが故障したときにはフアンユニツトの取り外
しを小単位で行うことができ、さらに、フアンユ
ニツト取り替えにあたり装置内の冷却能力の低下
を最小限に抑えることができる。[Function] In this way, by removably incorporating a plurality of small fan units into the mounting frame, and allowing the closing plate to expand and contract as the fan units are stored or drawn out to open and close the vent, When a fan breaks down, the fan unit can be removed in small units, and furthermore, when replacing the fan unit, the reduction in cooling capacity within the device can be minimized.
［実施例］
次に、本考案の実施例について図面を参照して
説明する。[Example] Next, an example of the present invention will be described with reference to the drawings.
第１図は本考案のフアンユニツト組み込み構造
の第１の実施例の斜視図である。 FIG. 1 is a perspective view of a first embodiment of the fan unit assembly structure of the present invention.
本実施例のフアンユニツト組み込み構造は、搭
載枠２、カセツト形フアンユニツト３およびベロ
ーズ塞ぎ板４によつて構成されている。搭載枠２
は仕切板５によつて小分室に分割され、搭載枠固
定部１を介してキヤビネツト（図示せず）に固定
される。カセツト形フアンユニツト３は、フアン
６が実装され、搭載枠２の小分室に取り外し可能
に収容される。したがつて、搭載枠２がキヤビネ
ツトに固定された後には、特にネジ等の取り外し
をしなくても、フアンユニツト３を装着すること
ができる。ベローズ塞ぎ板４は、一端がカセツト
形フアンユニツト３の背面にマグネツト７で取付
けられ、他端は搭載枠２に固定されていて、カセ
ツト形フアンユニツト３を小分室に収納すると
き、または小分室から引き出すとき、その収納ま
たは引き出しに追随して収縮または伸長してフア
ン６の通気口を開閉し、カセツト形フアンユニツ
ト３の収納、引き出しによつて電子装置の冷却効
果が影響されないようにする。（ベローズ塞ぎ板
４は必要に応じて取り外しできる）。搭載すべき
複数個のフアンユニツト３をそれぞれ小分室に導
入するため仕切板５はガイドレール８を備えてい
て、フアンユニツト３側に設けられたレール９を
案内して操作性をあげるとともに、ガイドレール
８、レール９はカセツト形フアンユニツト３が引
き出されたとき落下しないように保持する。搭載
枠２の奥の横板１０には電源コネクタ１１を有
し、電源コネクタ１１はフアンユニツト３の装着
によつてフアンユニツト側に設けられた電源コネ
クタ１２と嵌合する。フアンユニツト３の固定
は、フアンユニツトのロツク１３によつて行わ
れ、ロツクの解除は、フツクボタン１４（あるい
は、相当装置）によつて行われる。フアンユニツ
ト３内のフアン６の故障表示にアラーム１５、ヒ
ユーズ１６が設けられている。 The fan unit assembly structure of this embodiment is composed of a mounting frame 2, a cassette type fan unit 3, and a bellows closing plate 4. Loading frame 2
is divided into small compartments by a partition plate 5, and is fixed to a cabinet (not shown) via a mounting frame fixing part 1. The cassette-type fan unit 3 has a fan 6 mounted thereon and is removably housed in a compartment of the mounting frame 2. Therefore, after the mounting frame 2 is fixed to the cabinet, the fan unit 3 can be mounted without removing any screws or the like. One end of the bellows closing plate 4 is attached to the back of the cassette-type fan unit 3 with a magnet 7, and the other end is fixed to the mounting frame 2. When the cassette-type fan unit 3 is pulled out, the air vent of the fan 6 is opened and closed by contracting or expanding in accordance with the storage or draw-out, so that the cooling effect of the electronic device is not affected by the storage or draw-out of the cassette-type fan unit 3. (The bellows closing plate 4 can be removed if necessary). In order to introduce a plurality of fan units 3 to be mounted into each sub-chamber, the partition plate 5 is equipped with a guide rail 8, which guides the rail 9 provided on the side of the fan unit 3 to improve operability and to The rails 8 and 9 hold the cassette-type fan unit 3 so that it does not fall when it is pulled out. A horizontal plate 10 at the back of the mounting frame 2 has a power connector 11, and when the fan unit 3 is installed, the power connector 11 is fitted with a power connector 12 provided on the fan unit side. The fan unit 3 is secured by a lock 13 of the fan unit, and released by a hook button 14 (or equivalent device). An alarm 15 and a fuse 16 are provided to indicate a failure of the fan 6 in the fan unit 3.
第２図は本考案のフアンユニツト組み込み構造
の第２の実施例の斜視図である。 FIG. 2 is a perspective view of a second embodiment of the fan unit assembly structure of the present invention.
本実施例は、第１の実施例のベローズ塞ぎ板４
の代りにシヤツタ状塞ぎ板４Ａを用いたものであ
る。その他の構造および動作は第１の実施例と同
様である。 This embodiment is based on the bellows closing plate 4 of the first embodiment.
Instead, a shutter-like closing plate 4A is used. The other structure and operation are similar to the first embodiment.
［考案の効果］
以上説明したように本考案は、複数の、小単位
のフアンユニツトを取り外し可能に搭載枠に組み
込み、フアンユニツトの収納または引き出しに追
随して塞ぎ板が伸縮して通気口を開閉するように
することにより、フアンが故障したときには、フ
アンユニツトの取り外しを小単位で行うことがで
き、さらに、フアンユニツト取り替えにあたり装
置内の冷却能力の低下が最小限に抑えられるので
装着作業が便利になる効果がある。[Effects of the invention] As explained above, in the present invention, a plurality of small fan units are removably assembled into a mounting frame, and the closing plate expands and contracts as the fan units are stored or drawn out to open the ventilation hole. By opening and closing the fan unit, in the event of a fan failure, the fan unit can be removed in small units.Furthermore, when replacing the fan unit, the reduction in cooling capacity within the device is minimized, making installation work easier. It has the effect of making it convenient.
第１図、第２図はそれぞれ本考案のフアンユニ
ツト組み込み構造の第１、第２の実施例の斜視
図、第３図はフアンユニツト組み込み構造の従来
例の斜視図である。
１……搭載枠固定部、２……搭載枠、３……カ
セツト形フアンユニツト、４……ベローズ塞ぎ
板、４Ａ……シヤツタ状塞ぎ板、５……仕切板、
６……フアン、７……マグネツト、８……ガイド
レール、９……レール、１０……横板、１１，１
２……電源コネクタ、１３……ロツク、１４……
フツクボタン、１５……フアンアラーム、１６…
…ヒユーズ。
FIGS. 1 and 2 are perspective views of first and second embodiments of the fan unit assembly structure of the present invention, respectively, and FIG. 3 is a perspective view of a conventional example of the fan unit assembly structure. DESCRIPTION OF SYMBOLS 1... Mounting frame fixing part, 2... Mounting frame, 3... Cassette type fan unit, 4... Bellows closing plate, 4A... Shutter-shaped closing plate, 5... Partition plate,
6...Fan, 7...Magnet, 8...Guide rail, 9...Rail, 10...Horizontal plate, 11,1
2...Power connector, 13...Lock, 14...
Hook button, 15... Fan alarm, 16...
…Hyuse.
Claims (1)
載枠に組み込むフアンユニツト組み込み構造にお
いて、 搭載枠のフアンユニツトを収容する空間が仕切
板によつて複数の小分室に分割されて、 前記複数の小分室のそれぞれに冷却用フアンユ
ニツトカセツトが取り外し可能に組み込まれ、 冷却用フアンユニツトカセツトを前記小分室に
収納するとき、または前記小分室から引き出すと
き、その収納または引き出しに追随して収縮また
は伸長してフアンの通気口を開閉する、伸縮可能
な塞ぎ板の一端が搭載枠に、他端が前記フアンユ
ニツトカセツトの引き出し方向背面に取付けられ
ることを特徴とするフアンユニツト組み込み構
造。[Claim for Utility Model Registration] In a fan unit built-in structure in which a cooling fan unit to be mounted on an electronic device is assembled into a mounting frame, the space in the mounting frame that accommodates the fan unit is divided into a plurality of small compartments by a partition plate. A cooling fan unit cassette is removably incorporated in each of the plurality of sub-compartments, and when the cooling fan unit cassette is stored in the sub-compartment or pulled out from the sub-compartment, the cooling fan unit cassette follows the storage or withdrawal thereof. A fan unit built-in structure characterized in that one end of an extendable closing plate that contracts or expands to open and close the ventilation hole of the fan is attached to the mounting frame, and the other end is attached to the back side of the fan unit cassette in the drawing direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12256187U JPH0514555Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12256187U JPH0514555Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429895U JPS6429895U (en) | 1989-02-22 |
| JPH0514555Y2 true JPH0514555Y2 (en) | 1993-04-19 |
Family
ID=31370606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12256187U Expired - Lifetime JPH0514555Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514555Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715154Y2 (en) * | 1989-05-25 | 1995-04-10 | アルパイン株式会社 | Closure mechanism of operating device having movable part |
| JP2582746Y2 (en) * | 1992-09-07 | 1998-10-08 | 横河電機株式会社 | Fan unit |
| JP3296181B2 (en) * | 1996-04-03 | 2002-06-24 | 株式会社日立製作所 | Electronic device cooling structure |
| JP5176894B2 (en) * | 2008-11-18 | 2013-04-03 | 富士通株式会社 | Electronic equipment |
| JP6281298B2 (en) * | 2014-01-28 | 2018-02-21 | 富士通株式会社 | Information processing apparatus and replacement parts |
| KR102034083B1 (en) * | 2017-03-31 | 2019-10-18 | 미쓰비시덴키 가부시키가이샤 | Industrial equipment |
| JP7335142B2 (en) * | 2019-11-22 | 2023-08-29 | ファナック株式会社 | motor drive |
-
1987
- 1987-08-12 JP JP12256187U patent/JPH0514555Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6429895U (en) | 1989-02-22 |
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