JPH0367835U - - Google Patents
Info
- Publication number
- JPH0367835U JPH0367835U JP12686589U JP12686589U JPH0367835U JP H0367835 U JPH0367835 U JP H0367835U JP 12686589 U JP12686589 U JP 12686589U JP 12686589 U JP12686589 U JP 12686589U JP H0367835 U JPH0367835 U JP H0367835U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- air
- underfloor
- closing plate
- temperature
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は床下換気装置の一部切欠き斜視図
、第２図は床下換気装置の断面図、第３図は開閉
板の斜視図である。
図中、３……床下換気装置、６……吸入口、９
……クロスフローフアン、１０……床下、１１ａ
〜１１ｄ……開閉板、１６……駆動機構、３１…
…マイクロスイツチ。
Figures 1 to 3 show one embodiment of the present invention. Figure 1 is a partially cutaway perspective view of an underfloor ventilation system, Figure 2 is a sectional view of the underfloor ventilation system, and Figure 3 is an open/closed view of the underfloor ventilation system. It is a perspective view of a board. In the diagram, 3...underfloor ventilation system, 6...intake port, 9
...Cross flow fan, 10...Under the floor, 11a
~11d...opening/closing plate, 16...drive mechanism, 31...
...Micro switch.
Claims (1)
る床下換気装置において、 外気を床下に吸入又は床下の空気を屋外に排気
する空気口を開閉する開閉板と、外気温度が所定
温度より低いとき該開閉板を閉方向に駆動する駆
動機構と、該開閉板が該空気口を閉鎖したとき前
記送風フアンの駆動を停止するスイツチ手段とを
有する ことを特徴とする床下換気装置。[Scope of claim for utility model registration] In an underfloor ventilation system that forcibly ventilates the air under the floor using a blower fan, an opening/closing plate that opens and closes an air opening that takes outside air into the underfloor or exhausts underfloor air outdoors, and the outside air temperature. An underfloor ventilation system comprising: a drive mechanism that drives the opening/closing plate in the closing direction when the temperature is lower than a predetermined temperature; and a switch means that stops driving the ventilation fan when the opening/closing plate closes the air port. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12686589U JPH0367835U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12686589U JPH0367835U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367835U true JPH0367835U (en) | 1991-07-03 |
Family
ID=31674655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12686589U Pending JPH0367835U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280600A (en) * | 1996-04-09 | 1997-10-31 | Matsushita Electric Ind Co Ltd | Air ventilation and dehumidifying device |
-
1989
- 1989-10-30 JP JP12686589U patent/JPH0367835U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280600A (en) * | 1996-04-09 | 1997-10-31 | Matsushita Electric Ind Co Ltd | Air ventilation and dehumidifying device |
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