JPH0486012U - - Google Patents
Info
- Publication number
- JPH0486012U JPH0486012U JP12803590U JP12803590U JPH0486012U JP H0486012 U JPH0486012 U JP H0486012U JP 12803590 U JP12803590 U JP 12803590U JP 12803590 U JP12803590 U JP 12803590U JP H0486012 U JPH0486012 U JP H0486012U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- attached
- partition plate
- casing
- exhaust pipe
- 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 description 2
- 238000005192 partition Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Patch Boards (AREA)
Description
第１図は、本考案の一実施例を示す冷却装置の
断面図、第２図は、第１図の作用を示す説明図で
ある。
４……フイルタ、６……吸気口、７……排気口
、１０……フアン、１１……導空板、１２……排
気管。
FIG. 1 is a sectional view of a cooling device showing an embodiment of the present invention, and FIG. 2 is an explanatory view showing the operation of FIG. 1. 4...Filter, 6...Intake port, 7...Exhaust port, 10...Fan, 11...Air guide plate, 12...Exhaust pipe.
Claims (1)
口の上部に取付けられた吸気の方向を調整する略
逆Ｊ字状のエルボと、筐体内部の発熱体の上部に
取付けられた筐体を上下に区分する仕切板と、こ
の仕切板の開孔部に取付けられたフアンと、前記
仕切板の他の開孔部と前記筐体底板とを連結する
排気管と、この排気管の上部に設けられた導空板
と、を具備してなる配電盤冷却装置。[Scope of Claim for Utility Model Registration] An intake port formed in the bottom plate of the casing of the switchboard, a filter attached to the intake port, and a substantially reverse filter attached to the top of the intake port for adjusting the direction of the intake air. A J-shaped elbow, a partition plate attached to the top of the heating element inside the case that divides the case into upper and lower parts, a fan attached to the opening of this partition plate, and other parts of the partition plate. A switchboard cooling device comprising: an exhaust pipe that connects the opening and the bottom plate of the casing; and an air guide plate provided above the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803590U JPH0486012U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803590U JPH0486012U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486012U true JPH0486012U (en) | 1992-07-27 |
Family
ID=31875512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12803590U Pending JPH0486012U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917415B1 (en) * | 2009-04-07 | 2009-09-14 | 성보전기공업 주식회사 | Switchgear with air cooling |
| JP2017118609A (en) * | 2015-12-21 | 2017-06-29 | 河村電器産業株式会社 | Electrical device housing box |
-
1990
- 1990-11-30 JP JP12803590U patent/JPH0486012U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917415B1 (en) * | 2009-04-07 | 2009-09-14 | 성보전기공업 주식회사 | Switchgear with air cooling |
| JP2017118609A (en) * | 2015-12-21 | 2017-06-29 | 河村電器産業株式会社 | Electrical device housing box |