JPH048043U - - Google Patents
Info
- Publication number
- JPH048043U JPH048043U JP4668490U JP4668490U JPH048043U JP H048043 U JPH048043 U JP H048043U JP 4668490 U JP4668490 U JP 4668490U JP 4668490 U JP4668490 U JP 4668490U JP H048043 U JPH048043 U JP H048043U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- body case
- filter
- air
- temperature coefficient
- 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
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
図は本考案の電気温風機の一実施例を示すもの
で第１図は縦断面図、第２図は電気回路図、第３
図は正特性サーミスタの風量に対する消費電力の
特性を示すグラフである。
１……本体ケース、５……送風機、７……ヒー
タとしての正特性サーミスタ、８……空気清浄用
のフイルター、９……切替スイツチ、２１……電
力規制手段。
The figures show one embodiment of the electric hot air fan of the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is an electric circuit diagram, and Figure 3 is a longitudinal sectional view.
The figure is a graph showing the characteristics of power consumption with respect to air volume of a positive temperature coefficient thermistor. DESCRIPTION OF SYMBOLS 1...Main body case, 5...Blower, 7...Positive characteristic thermistor as a heater, 8...Air cleaning filter, 9...Selector switch, 21...Power regulation means.
Claims (1)
ヒータとしての正特性サーミスタと、この正特性
サーミスタに送風する送風機と、前記本体ケース
に着脱自在に取付けられた空気清浄用のフイルタ
ーと、このフイルターの前記本体ケースへの着脱
状態を検知する切替スイツチと、前記フイルター
の取外し時に前記切替スイツチの検知信号に基づ
いて正特性サーミスタの消費電力を定格消費電力
以下に規制する電力規制手段とを設けたことを特
徴とする電気温風機。 A main body case, a positive temperature coefficient thermistor as a heater provided in the main body case, an air blower for blowing air to the positive temperature coefficient thermistor, an air purifying filter detachably attached to the main body case, and a filter for cleaning the air that is detachably attached to the main body case. A changeover switch that detects the attachment/detachment state of the filter to the main body case, and a power regulation means that regulates the power consumption of the positive temperature coefficient thermistor to below the rated power consumption based on the detection signal of the changeover switch when the filter is removed. An electric hot air fan featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668490U JPH089567Y2 (en) | 1990-05-01 | 1990-05-01 | Electric warm air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668490U JPH089567Y2 (en) | 1990-05-01 | 1990-05-01 | Electric warm air blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048043U true JPH048043U (en) | 1992-01-24 |
| JPH089567Y2 JPH089567Y2 (en) | 1996-03-21 |
Family
ID=31561978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4668490U Expired - Lifetime JPH089567Y2 (en) | 1990-05-01 | 1990-05-01 | Electric warm air blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089567Y2 (en) |
-
1990
- 1990-05-01 JP JP4668490U patent/JPH089567Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089567Y2 (en) | 1996-03-21 |
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