JPH044797U - - Google Patents
Info
- Publication number
- JPH044797U JPH044797U JP4377590U JP4377590U JPH044797U JP H044797 U JPH044797 U JP H044797U JP 4377590 U JP4377590 U JP 4377590U JP 4377590 U JP4377590 U JP 4377590U JP H044797 U JPH044797 U JP H044797U
- Authority
- JP
- Japan
- Prior art keywords
- storage case
- opening
- temperature
- exceeds
- temperature inside
- 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 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例の要部を示す斜視図
、第２図は異なる実施例を示し第２図ａは温度検
出素子（サーミスタ）の取付け箇所を示す正面図
、第２図ｂは要部を示す簡略図、第３図は従来例
を示す一部断面の正面図である。
１１，２９……シヤツター、１５……開口部。
Fig. 1 is a perspective view showing the essential parts of one embodiment of the present invention, Fig. 2 shows a different embodiment, Fig. 2a is a front view showing the mounting location of the temperature detection element (thermistor), Fig. 2b 3 is a simplified diagram showing the main parts, and FIG. 3 is a partially sectional front view showing a conventional example. 11, 29...shutter, 15...opening.
Claims (1)
おいて、前記開口部を収納ケース内温度が所定の
温度以上で開口し、所定の温度以下で閉塞するシ
ヤツターを備えたことを特徴とする機器収納ケー
ス。 (2) 通気用の開口部を有する機器収納ケースに
おいて、前記開口部を収納ケース内温度と外気温
度との差が所定以上で開口し、所定以下で閉塞す
るシヤツターを備えたことを特徴とする機器収納
ケース。[Claims for Utility Model Registration] (1) An equipment storage case having an opening for ventilation, including a shutter that opens the opening when the temperature inside the storage case exceeds a predetermined temperature and closes the opening when the temperature inside the storage case exceeds a predetermined temperature. An equipment storage case characterized by: (2) An equipment storage case having an opening for ventilation, characterized by comprising a shutter that opens the opening when the difference between the temperature inside the storage case and the outside temperature exceeds a predetermined value, and closes the opening when the difference between the temperature inside the storage case and the outside temperature exceeds a predetermined value. Equipment storage case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377590U JPH044797U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377590U JPH044797U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044797U true JPH044797U (en) | 1992-01-16 |
Family
ID=31556478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4377590U Pending JPH044797U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10149404B2 (en) | 2013-04-04 | 2018-12-04 | Denso Corporation | Opening and closing control system and opening and closing control apparatus |
-
1990
- 1990-04-24 JP JP4377590U patent/JPH044797U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10149404B2 (en) | 2013-04-04 | 2018-12-04 | Denso Corporation | Opening and closing control system and opening and closing control apparatus |
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