JPH0244657U - - Google Patents
Info
- Publication number
- JPH0244657U JPH0244657U JP12498088U JP12498088U JPH0244657U JP H0244657 U JPH0244657 U JP H0244657U JP 12498088 U JP12498088 U JP 12498088U JP 12498088 U JP12498088 U JP 12498088U JP H0244657 U JPH0244657 U JP H0244657U
- Authority
- JP
- Japan
- Prior art keywords
- case
- rotation axis
- temperature coefficient
- positive temperature
- suction port
- 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 3
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
第１図は本考案に係る温風発生装置の斜視図、
第２図は同じく平面部分断面図、第３図は第２図
Ａ１―Ａ１線上における部分断面図、第４図は本
考案に係る温風発生装置に使用される発熱装置の
１実施例を示す拡大断面図である。
１……第１のケース、２……第２のケース、３
……第３のケース、４……モータ、５……フアン
、６……発熱装置。
FIG. 1 is a perspective view of a hot air generator according to the present invention;
FIG. 2 is a partial cross-sectional plan view, FIG. 3 is a partial cross-sectional view taken along line A1 - A1 in FIG. 2, and FIG. 4 is an embodiment of the heat generating device used in the hot air generator according to the present invention. FIG. 1...First case, 2...Second case, 3
...Third case, 4...Motor, 5...Fan, 6...Heating device.
Claims (1)
を内蔵する第２のケースと、発熱装置を内蔵する
第３のケースとを含み、 前記第１のケース及び第３のケースは、間隔を
隔てて対向配置され、かつ、固定されており、 前記第２のケースは、前記第１のケース及び第
３のケースの間隔内に回動可能に軸止めされてい
て、回動軸上に吸込口を有すると共に、回動軸と
交叉する方向に吹出口を有しており、 前記第３のケースは、吸込口及び前記第２のケ
ースに設けられた前記吸込口に連なる通風出口を
有しており、 前記第１のケースに内蔵された前記モータは、
回転軸の方向が前記第２のケースの回動軸の方向
に一致しており、 前記第２のケースに内蔵されたフアンは、前記
モータの回転軸に軸止めされていること を特徴とする温風発生装置。 (2) 前記発熱装置は、正特性サーミスタ装置で
なることを特徴とする実用新案登録請求の範囲第
１項に記載の温風発生装置。 (3) 前記正特性サーミスタ装置は、正特性サー
ミスタと、一対の電極板と、支持体を備え、 前記正特性サーミスタは、多数の貫通孔を開口
させた素体の両開口面に電極を形成してなり、 前記支持体は、前記正特性サーミスタの外周の
周りに空間が生じるようにして、前記一対の電極
板の間に介在して設けられており、 前記一対の電極板は、前記正特性サーミスタの
外周の周りの前記空間に連通する通風孔を有し、
前記貫通孔を通る通風を許容し前記電極に導通す
るようにして、前記正特性サーミスタの前記両開
口面に配置されていること を特徴とする実用新案登録請求の範囲第２項に
記載の温風発生装置。[Claims for Utility Model Registration] (1) A first case containing a motor, a second case containing a fan, and a third case containing a heat generating device; The third cases are arranged opposite to each other with a gap between them and are fixed, and the second case is pivotably fixed within the gap between the first case and the third case. The third case has a suction port on the rotation axis and an air outlet in a direction intersecting the rotation axis, and the third case has a suction port provided on the suction port and the suction port provided in the second case. The motor has a ventilation outlet connected to the mouth, and the motor is built in the first case.
The direction of the rotation axis matches the direction of the rotation axis of the second case, and the fan built in the second case is fixed to the rotation axis of the motor. Hot air generator. (2) The hot air generating device according to claim 1, wherein the heat generating device is a positive temperature coefficient thermistor device. (3) The positive temperature coefficient thermistor device includes a positive temperature coefficient thermistor, a pair of electrode plates, and a support, and the positive temperature coefficient thermistor has electrodes formed on both opening surfaces of an element body having a large number of through holes. The support body is interposed between the pair of electrode plates so that a space is created around the outer periphery of the PTC thermistor, and the pair of electrode plates are arranged between the PTC thermistor and the PTC thermistor. having a ventilation hole communicating with the space around the outer periphery of the
Claim 2 of the utility model registration claim 2, wherein the thermostat is disposed on both opening surfaces of the positive temperature coefficient thermistor so as to allow ventilation to pass through the through hole and to be electrically connected to the electrode. Wind generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12498088U JPH0244657U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12498088U JPH0244657U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244657U true JPH0244657U (en) | 1990-03-27 |
Family
ID=31375180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12498088U Pending JPH0244657U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244657U (en) |
-
1988
- 1988-09-22 JP JP12498088U patent/JPH0244657U/ja active Pending
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