JPS6441046U - - Google Patents
Info
- Publication number
- JPS6441046U JPS6441046U JP13255287U JP13255287U JPS6441046U JP S6441046 U JPS6441046 U JP S6441046U JP 13255287 U JP13255287 U JP 13255287U JP 13255287 U JP13255287 U JP 13255287U JP S6441046 U JPS6441046 U JP S6441046U
- Authority
- JP
- Japan
- Prior art keywords
- control element
- tower
- temperature
- control
- heating element
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図は本考案における一実施例の電気やぐら
こたつの要部を示す一部切欠き平面図、第２図は
同電気やぐらこたつの要部を示す断面正面図、第
３図は同電気やぐらこたつの要部を示す断側面図
、第４図は同電気やぐらこたつの一部切欠き正面
図、第５図は同電気やぐらこたつの回路図である
。
１……やぐら、２……発熱体ユニツト、４……
フアン、５……ヒータ、６……モータ、８……双
方向性サイリスタ、１０……温度動作スイツチ、
１１……放熱板。
Figure 1 is a partially cutaway plan view showing the main parts of an electric tower kotatsu according to an embodiment of the present invention, Figure 2 is a sectional front view showing the main parts of the electric tower kotatsu, and Figure 3 is a partially cutaway plan view showing the main parts of the electric tower kotatsu. FIG. 4 is a partially cutaway front view of the electric Yagura Kotatsu, and FIG. 5 is a circuit diagram of the Electric Yagura Kotatsu. 1... Tower, 2... Heating element unit, 4...
Fan, 5... Heater, 6... Motor, 8... Bidirectional thyristor, 10... Temperature operation switch,
11... Heat sink.
Claims (1)
記発熱体への供給電力を制御信号に応じて導通角
を変化させて制御する制御素子と、モータにて回
転するフアンと、前記制御素子と電気的に直列接
続され、かつ、前記制御素子の温度を検出して前
記制御素子の熱破壊前に作動する温度動作スイツ
チとからなり、前記フアンにより発生する空気流
の冷却風路内に前記制御素子と温度動作スイツチ
を設けたことを特徴とする電気やぐらこたつ。 A heating element provided below the tower, a control element that controls power supplied from an AC power source to the heating element by changing the conduction angle in accordance with a control signal, a fan rotated by a motor, and a control element that controls the electric power supplied to the heating element from the tower. and a temperature-operated switch that detects the temperature of the control element and operates before thermal breakdown of the control element, and the control element is placed in the cooling air path of the air flow generated by the fan. An electric tower kotatsu characterized by being equipped with a temperature control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987132552U JPH0641083Y2 (en) | 1987-08-31 | 1987-08-31 | Electric Yagura Kotatsu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987132552U JPH0641083Y2 (en) | 1987-08-31 | 1987-08-31 | Electric Yagura Kotatsu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6441046U true JPS6441046U (en) | 1989-03-10 |
| JPH0641083Y2 JPH0641083Y2 (en) | 1994-10-26 |
Family
ID=31389615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987132552U Expired - Lifetime JPH0641083Y2 (en) | 1987-08-31 | 1987-08-31 | Electric Yagura Kotatsu |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641083Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626657U (en) * | 1985-06-27 | 1987-01-16 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144278A (en) * | 1977-05-23 | 1978-12-15 | Hitachi Ltd | Electrostatic destruction preventing semiconductor element |
-
1987
- 1987-08-31 JP JP1987132552U patent/JPH0641083Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626657U (en) * | 1985-06-27 | 1987-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641083Y2 (en) | 1994-10-26 |
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