JPH0738720Y2 - Square fan mounting device - Google Patents
Square fan mounting deviceInfo
- Publication number
- JPH0738720Y2 JPH0738720Y2 JP11291188U JP11291188U JPH0738720Y2 JP H0738720 Y2 JPH0738720 Y2 JP H0738720Y2 JP 11291188 U JP11291188 U JP 11291188U JP 11291188 U JP11291188 U JP 11291188U JP H0738720 Y2 JPH0738720 Y2 JP H0738720Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- screw
- panel
- chassis
- rectangular
- 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
Description
【考案の詳細な説明】 産業上の利用分野 本考案は内部発熱部品を冷却するために角形ファンを取
付ける場合に使用する角形ファン取付け装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a square fan mounting device used for mounting a square fan to cool internal heat-generating components.
従来の技術 従来の技術を第２図の角形ファンの側面のうち３面以上
を箱形筐体でおおう構造にした場合の角形ファン取付け
装置により説明する。2. Description of the Related Art The prior art will be described with reference to FIG. 2 with reference to a square fan mounting device in which three or more sides of the square fan are covered with a box-shaped casing.
同図において、１は角形ファン、２はナット、３はパネ
ル、3a,3bはビス挿通孔、3cは通風孔、４は箱形筐体、4
aはビス孔、4cは取付片、5a,5bはビスである。金属板よ
りなるシャーシとカバーからなる、又はシャーシとカバ
ーが一体となる箱形筐体４の前面の４角に取付片4cが切
起されている。この取付片4cにはタップが設けてあるビ
ス孔4aが形成されている。In the figure, 1 is a square fan, 2 is a nut, 3 is a panel, 3a and 3b are screw insertion holes, 3c is a ventilation hole, 4 is a box-shaped housing, 4
a is a screw hole, 4c is a mounting piece, and 5a and 5b are screws. Mounting pieces 4c are cut and raised at four corners on the front surface of a box-shaped housing 4 which is composed of a chassis made of a metal plate and a cover, or in which the chassis and the cover are integrated. A screw hole 4a provided with a tap is formed in the mounting piece 4c.
このような構成でパネル３の挿通孔3bにビス5bを挿通
し、ナット２を用いて４箇所で角形ファン１にパネル３
を取付ける。パネル３の挿通孔3aにビス5aを挿通し、箱
形筐体４の取付片4cのビス孔4aに挿通することによっ
て、角形ファン１にパネル３を取付けたものをビス5aで
４箇所で箱形筐体４に取付けていた。即ち、角形ファン
１はビス5a,5bの８箇所で箱形筐体４に取付けられるこ
とになっていた。With this structure, the screw 5b is inserted into the insertion hole 3b of the panel 3, and the nut 2 is used to attach the panel 3 to the rectangular fan 1 at four locations.
Install. By inserting the screw 5a into the insertion hole 3a of the panel 3 and the screw hole 4a of the mounting piece 4c of the box-shaped housing 4, the rectangular fan 1 with the panel 3 attached to the box 4 at four positions with the screws 5a. It was attached to the case 4. That is, the rectangular fan 1 was to be attached to the box-shaped housing 4 at eight locations of the screws 5a and 5b.
考案が解決しようとする課題 しかしながら上記の構成では箱形筐体４を角形に組立て
又は角形ファン１を交換する場合、取付けるためのビス
5a,5bが多く、取付け時間が長くかかるという課題があ
った。However, in the above configuration, when the box-shaped housing 4 is assembled into a rectangular shape or the rectangular fan 1 is replaced, a screw for mounting the box-shaped housing 4 is attached.
There were many 5a and 5b, and there was a problem that installation time was long.
本考案は上記課題を解決するもので、組立て、あるいは
交換作業が短時間で簡単な角形ファン取付け装置を提供
するものである。The present invention solves the above problems, and provides a square fan mounting device that is easy to assemble or replace.
課題を解決するための手段 上記課題を解決するために本考案はシャーシに組込まれ
るカバーの天井面に角形ファンを挿入するための切欠部
を設け、さらにシャーシとカバーに角形ファンを取付け
るためのビス孔を有する取付片を設け、切欠部から角形
ファンを挿入し取付片を使用して角形ファンをシャーシ
とカバーの間に挟んでビスで固定する構成としたもので
ある。Means for Solving the Problems In order to solve the above problems, the present invention provides a notch for inserting a rectangular fan on a ceiling surface of a cover incorporated in a chassis, and a screw for mounting the rectangular fan on the chassis and the cover. A mounting piece having a hole is provided, a rectangular fan is inserted from the cutout portion, and the rectangular fan is sandwiched between the chassis and the cover using the mounting piece and fixed with screws.
作用 上記の構成で角形ファンをシャーシとカバーの間に挟ん
でビスで共締めすることにより箱形筐体に角形ファンを
組立て又は角形ファンを交換する場合、取付けるビスが
少なく取付け時間の短縮が図れることになる。With the above configuration, the square fan is sandwiched between the chassis and the cover and fastened together with screws.When assembling the square fan in the box-shaped housing or replacing the square fan, the number of screws to be attached is small and the installation time can be shortened It will be.
実施例 以下、本考案の一実施例を第１図により説明する。同図
において６は金属板よりなるシャーシで、前面にＬ字状
に折曲したパネル７が形成され、このパネル７には複数
の円弧状のスリットからなる通風孔８と、４個のビス挿
通孔９が形成されている。また、このシャーシ６のパネ
ル７に近接した位置には、パネル７との間の寸法がパネ
ル７に取付ける角形ファン10の厚みに相当する寸法をも
って取付片11が上方に切起されている。この取付片11に
はビス孔12が形成されている。このようなシャーシ６に
は、コ字状に折曲加工されたカバー13が組込まれ、この
シャーシ６とカバー13によって箱形筐体を構成し、上記
カバー13の天井面の前面部には、上述の角形ファン10を
挿入できる切欠部14が設けられ、この切欠部14の両端に
下方に突出するビス孔15をもった取付片16が設けられて
いる。Embodiment An embodiment of the present invention will be described below with reference to FIG. In the figure, 6 is a chassis made of a metal plate, and a panel 7 bent in an L shape is formed on the front surface. The panel 7 has ventilation holes 8 formed of a plurality of arcuate slits and four screw insertions. A hole 9 is formed. Further, at a position close to the panel 7 of the chassis 6, an attachment piece 11 is cut and raised upward with a dimension between the panel 7 and the square fan 10 attached to the panel 7. A screw hole 12 is formed in the mounting piece 11. A cover 13 bent into a U-shape is incorporated in such a chassis 6, and the chassis 6 and the cover 13 form a box-shaped housing. A cutout portion 14 into which the above-described rectangular fan 10 can be inserted is provided, and mounting pieces 16 having screw holes 15 projecting downward are provided at both ends of the cutout portion 14.
このような構成で、シャーシ６にカバー13を組合せて箱
形筐体を形成した後、パネル７の背部にカバー13の切欠
部14を利用して角形ファン10を組込み、位置合せをした
後、４本のビス17をパネル７のビス挿通孔９、角形ファ
ン10のビス挿通孔18に挿通し、その先端をシャーシ６の
取付片11のビス孔12およびカバー13の取付片16のビス孔
15に螺合させることにより組立てが完了する。With such a configuration, after the cover 13 is combined with the chassis 6 to form a box-shaped housing, the rectangular fan 10 is incorporated into the back portion of the panel 7 using the cutout portion 14 of the cover 13 and aligned, The four screws 17 are inserted into the screw insertion holes 9 of the panel 7 and the screw insertion holes 18 of the square fan 10, and the ends thereof are screw holes 12 of the mounting piece 11 of the chassis 6 and screw holes of the mounting piece 16 of the cover 13.
The assembly is completed by screwing into 15.
ここで角形ファン10のリード線の接続は角形ファン10を
切欠部14へ導入する前に角形ファン10のリード線の先端
に設けられたコネクタ等で切欠部14から挿入し箱形筐体
の内部に設けた回路ユニットと接続した後に角形ファン
10を切欠部14に挿入すればよい。Here, before connecting the rectangular fan 10 to the notch 14, the lead wire of the rectangular fan 10 is inserted from the notch 14 with a connector or the like provided at the tip of the lead of the rectangular fan 10 so that the inside of the box-shaped housing is connected. Square fan after connecting with the circuit unit installed in
The 10 may be inserted into the notch 14.
考案の効果 以上説明したように本考案によればビス４本で箱形筐体
への角形ファンの組立てや、角形ファンの交換が可能と
なり取付け作業が簡単化され、又作業時間が大幅に短縮
されることになり、実用的価値の大なるものである。Effects of the Invention As described above, according to the present invention, it is possible to assemble a square fan into a box-shaped housing and replace the square fan with four screws, which simplifies the installation work and greatly reduces the work time. It will be carried out and has great practical value.
第１図は本考案による角形ファン取付け装置の斜視図、
第２図は従来の角形ファン取付け装置の斜視図である。 ６……シャーシ、７……パネル、８……通風孔、９……
ビス挿通孔、10……角形ファン、11……取付片、12……
ビス孔、13……カバー、14……切欠部、15……ビス孔、
16……取付片、17……ビス、18……ビス挿通孔。FIG. 1 is a perspective view of a square fan mounting device according to the present invention,
FIG. 2 is a perspective view of a conventional square fan mounting device. 6 ... Chassis, 7 ... Panel, 8 ... Ventilation hole, 9 ...
Screw insertion hole, 10 …… Square fan, 11 …… Mounting piece, 12 ……
Screw hole, 13 ... cover, 14 ... notch, 15 ... screw hole,
16 …… Mounting piece, 17 …… Screw, 18 …… Screw insertion hole.
Claims (1)
を一体に形成したシャーシに、コ字状に形成され天井面
の前面部に角形ファンを挿入できる切欠部を設けたカバ
ーを組合せて箱形筐体とし、上記シャーシにパネルと角
形ファンの厚さ分の寸法をもってビス孔をもった取付片
を設けるとともに、カバーの切欠部にもビス孔をもった
取付片を設け、上記カバーの切欠部を用いて挿入された
角形ファンをパネルのビス挿通孔および角形ファンのビ
ス挿通孔に挿通されたビスを上記取付片のビス孔に螺合
させて取付けた角形ファン取付け装置。1. A chassis in which a panel having a ventilation hole and a screw insertion hole is integrally formed on the front surface, and a cover formed with a U-shape and provided with a notch portion into which a square fan can be inserted in a front surface portion of a ceiling surface in combination. A box-shaped housing, with the chassis provided with a mounting piece having screw holes with a size corresponding to the thickness of the panel and the rectangular fan, and also provided with a mounting piece having screw holes in the cutout portion of the cover. A rectangular fan mounting device in which a rectangular fan inserted by using a notch is screwed into a screw insertion hole of a panel and a screw inserted into a screw insertion hole of the rectangular fan is screwed into the screw hole of the mounting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11291188U JPH0738720Y2 (en) | 1988-08-29 | 1988-08-29 | Square fan mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11291188U JPH0738720Y2 (en) | 1988-08-29 | 1988-08-29 | Square fan mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0235994U JPH0235994U (en) | 1990-03-08 |
| JPH0738720Y2 true JPH0738720Y2 (en) | 1995-09-06 |
Family
ID=31352281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11291188U Expired - Lifetime JPH0738720Y2 (en) | 1988-08-29 | 1988-08-29 | Square fan mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738720Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007180514A (en) * | 2005-11-30 | 2007-07-12 | Sanyo Denki Co Ltd | Component-cooling apparatus |
-
1988
- 1988-08-29 JP JP11291188U patent/JPH0738720Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007180514A (en) * | 2005-11-30 | 2007-07-12 | Sanyo Denki Co Ltd | Component-cooling apparatus |
| JP4647575B2 (en) * | 2005-11-30 | 2011-03-09 | 山洋電気株式会社 | Component cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235994U (en) | 1990-03-08 |
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