JPH0426595U - - Google Patents
Info
- Publication number
- JPH0426595U JPH0426595U JP5481190U JP5481190U JPH0426595U JP H0426595 U JPH0426595 U JP H0426595U JP 5481190 U JP5481190 U JP 5481190U JP 5481190 U JP5481190 U JP 5481190U JP H0426595 U JPH0426595 U JP H0426595U
- Authority
- JP
- Japan
- Prior art keywords
- partition
- partition wall
- hole
- damper
- panel
- 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
- 238000005192 partition Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 5
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本案の一実施例を示す一部断面を示す
正面図である。
１……制御盤、２……電気機器収納室、３……
吸入口、４……隔壁、５……通孔、６……仕切板
、７……天井板、８……ダンパー、８Ａ，８Ｂ…
…脚面、９……ヒンジ、１０，１１……冷却フア
ン。
FIG. 1 is a partially sectional front view showing an embodiment of the present invention. 1...Control panel, 2...Electrical equipment storage room, 3...
Inlet, 4... Partition wall, 5... Through hole, 6... Partition plate, 7... Ceiling plate, 8... Damper, 8A, 8B...
...Leg surface, 9...Hinge, 10, 11...Cooling fan.
Claims (1)
器収納室を具え、上部に隔壁を設けこの隔壁の中
央部に設けた通孔に向かつて天井板より突出させ
た仕切板を具えた制御盤を設け、対向する側板の
それぞれに設けた排気口にのぞませて冷却フアン
を取付け、Ｌ字状に形成し角部にヒンジピンを有
するダンパーを前記隔壁の通孔にまたがつて一方
の脚面が通孔の一部を覆つて隔壁上面に当接し、
他方脚面が仕切板に当接するように隔壁の上面に
取付け、一方の冷却フアンの駆動によりダンパー
を回動させて、電気機器収納室の空気をダンパー
により区切られた隔壁の通孔を通り側板の排気口
から盤外に排出するようにしたことを特徴とする
制御盤の冷却装置。 The controller has a cooling air inlet at the bottom, an electrical equipment storage chamber inside, a partition wall at the top, and a partition plate that protrudes from the ceiling plate toward a through hole in the center of the partition wall. A panel is provided, a cooling fan is installed so as to look through the exhaust ports provided on each of the opposing side plates, and a damper formed in an L shape and having a hinge pin at the corner is placed astride the through hole in the partition wall and one leg surface is installed. covers a part of the through hole and comes into contact with the top surface of the partition wall,
The other leg surface is attached to the top surface of the partition wall so that it comes into contact with the partition plate, and the damper is rotated by the drive of one cooling fan, allowing the air in the electrical equipment storage room to pass through the holes in the partition partition separated by the damper and into the side plate. A control panel cooling device characterized by exhausting air outside the panel from an exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481190U JPH0426595U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481190U JPH0426595U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426595U true JPH0426595U (en) | 1992-03-03 |
Family
ID=31577206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5481190U Pending JPH0426595U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014090640A (en) * | 2012-10-31 | 2014-05-15 | Fuji Electric Co Ltd | Cooler of power conversion device |
-
1990
- 1990-05-25 JP JP5481190U patent/JPH0426595U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014090640A (en) * | 2012-10-31 | 2014-05-15 | Fuji Electric Co Ltd | Cooler of power conversion device |