JPH036595U - - Google Patents
Info
- Publication number
- JPH036595U JPH036595U JP6600689U JP6600689U JPH036595U JP H036595 U JPH036595 U JP H036595U JP 6600689 U JP6600689 U JP 6600689U JP 6600689 U JP6600689 U JP 6600689U JP H036595 U JPH036595 U JP H036595U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- temperature
- temperature detection
- fan
- turning
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Temperature (AREA)
Description
第１図は本発明の一実施例を示すブロツク図、
第２図は、第１図の温度検出器及び電源投入切断
回路の一例を示す回路図、第３図は第２図に於け
る温度検出器の検出温度とフアンモータの回転数
との関係を示すグラフである。
図に於いて、２……電源、３……温度検出器、
４……電源投入切断回路、５……フアン、Ｓ１…
…サーモスタツト、Ｍ１……フアンモータ。
FIG. 1 is a block diagram showing one embodiment of the present invention;
Figure 2 is a circuit diagram showing an example of the temperature detector and power on/off circuit in Figure 1, and Figure 3 shows the relationship between the temperature detected by the temperature detector in Figure 2 and the rotation speed of the fan motor. This is a graph showing. In the figure, 2...power supply, 3...temperature detector,
4...Power on/off circuit, 5...Fan, S1 ...
...Thermostat, M1 ...Fan motor.
Claims (1)
を備えた電子装置等の内部に設けられた温度検出
手段と、前記温度検出手段からの信号により前記
フアンへ供給する電源を投入切断する手段とを有
することを特徴とする温度上昇防止装置。 Temperature detection means provided inside an electronic device or the like equipped with a cooling fan for preventing an increase in internal temperature; and means for turning on/off power supplied to the fan based on a signal from the temperature detection means. A temperature rise prevention device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600689U JPH036595U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600689U JPH036595U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036595U true JPH036595U (en) | 1991-01-22 |
Family
ID=31598350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6600689U Pending JPH036595U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036595U (en) |
-
1989
- 1989-06-05 JP JP6600689U patent/JPH036595U/ja active Pending