JPS5939994U - Dust-proof box ventilation system - Google Patents
Dust-proof box ventilation systemInfo
- Publication number
- JPS5939994U JPS5939994U JP13685382U JP13685382U JPS5939994U JP S5939994 U JPS5939994 U JP S5939994U JP 13685382 U JP13685382 U JP 13685382U JP 13685382 U JP13685382 U JP 13685382U JP S5939994 U JPS5939994 U JP S5939994U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- dust
- ventilation
- proof box
- unit
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は、全て本考案における一実施例を示すものであり、
第１図は防塵形箱体の斜視図、第２図は換気ユニットの
斜視図、第３図は換気ユニットの分解斜視図、第４図は
換気ユニットの断面図である。
Ａ・・・・・・換気ユニット、１・・・・・・ユニット
本体、ｉａ、 ｌｂ・・・・・・開口、５・・・・・
・換気扇、９，１２・・・・・・フィルタ、１５・・・
・・・箱体、１５ａ・・・・・・排気口、１５ｂ・・・
・・・吸気口。All figures show one embodiment of the present invention.
FIG. 1 is a perspective view of the dust-proof box, FIG. 2 is a perspective view of the ventilation unit, FIG. 3 is an exploded perspective view of the ventilation unit, and FIG. 4 is a sectional view of the ventilation unit. A...Ventilation unit, 1...Unit body, ia, lb...Opening, 5...
・Ventilation fan, 9, 12...Filter, 15...
...Box body, 15a...Exhaust port, 15b...
...Intake port.
Claims (1)
扇５を収納させたユニット本体１の前面側聞口１ａを覆
う粗大塵用フィルタ９を着脱可能に装着させるとともに
、ユニット本体１の後面側開口１ｂを覆う微細塵用フィ
ルタ１２を着脱可能に装着させた換気ユニットＡを取付
固定させ、箱体１５に形成された排気口１５ａを覆うよ
うに、換気扇５を収納させたユニット本体１の前後開口
ｌａ、ｌｂの内生なくとも一方を覆うフィルタ９゜１２
を着脱可能に装着させた換気ユニットＡを取付固定させ
たことを特徴とする防塵形箱体の換気装置。A coarse dust filter 9 is removably attached to cover the front opening 1a of the unit main body 1 in which the ventilation fan 5 is housed so as to cover the intake port 15b formed in the box body 15. A ventilation unit A with a fine dust filter 12 removably attached to cover the side opening 1b is attached and fixed, and a ventilation fan 5 is housed in the unit body 1 so as to cover the exhaust port 15a formed in the box body 15. Filter 9゜12 that covers at least one side of the front and rear openings la and lb
A ventilation device with a dust-proof box body, characterized in that a ventilation unit A is attached and fixed in a removable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685382U JPS5939994U (en) | 1982-09-09 | 1982-09-09 | Dust-proof box ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685382U JPS5939994U (en) | 1982-09-09 | 1982-09-09 | Dust-proof box ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939994U true JPS5939994U (en) | 1984-03-14 |
Family
ID=30307573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13685382U Pending JPS5939994U (en) | 1982-09-09 | 1982-09-09 | Dust-proof box ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939994U (en) |
-
1982
- 1982-09-09 JP JP13685382U patent/JPS5939994U/en active Pending
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