JPH0244656U

JPH0244656U -

Info

Publication number: JPH0244656U
Application number: JP12497988U
Authority: JP
Priority date: 1988-09-22
Filing date: 1988-09-22
Publication date: 1990-03-27

Description

[Brief explanation of drawings]

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
Ａ_１―Ａ_１線上における部分断面図、第４図は支
持台と温風発生機と間の回転位置決め機構を示す
拡大部分断面図、第５図は発熱装置の１実施例を
示す拡大断面図である。１……支持台、２……温風発生機、３……外装
ケース、４……送風機、５……発熱体、７……モ
ータ、８……フアン、９……内部ケース、３３，
３４……吸込口、３５，９３……吹出口。 FIG. 1 is a perspective view of a hot air generator according to the present invention;
Figure 2 is a partial cross-sectional plan view, Figure 3 is a partial cross-sectional view along line _A1 - _A1 in Figure 2, and Figure 4 is an enlarged partial cross-sectional view showing the rotational positioning mechanism between the support stand and the hot air generator. FIG. 5 is an enlarged sectional view showing one embodiment of the heat generating device. 1...Support stand, 2...Hot air generator, 3...Exterior case, 4...Blower, 5...Heating element, 7...Motor, 8...Fan, 9...Inner case, 33,
34... Suction port, 35, 93... Air outlet.

Claims

[Claims for Utility Model Registration] (1) A hot air generator comprising a support stand and a hot air generator, wherein the support stand has a pair of support arms erected at a distance from each other on one side. The warm air generator includes an outer case, a blower,
a heating element, the exterior case has a side surface rotatably pivoted to the support arm of the support base, and has an inlet and an outlet provided in a direction intersecting the rotation axis. The blower includes a motor and a fan rotationally driven by the motor, and the rotation axis of the motor and the fan is aligned with the rotation axis of the outer case, and the fan is configured to blow air. The heating element is housed inside the outer case so as to face the direction of the air outlet, and the heating element is housed within a ventilation passage formed inside the outer case. Wind generator. (2) The utility model registration characterized in that the suction port is provided on both sides of the outer case, and the fan is a fan that blows air sucked in from both sides in the direction of the rotation axis in the direction of rotation. A hot air generator according to claim 1. (3) Claim 1 of the utility model registration, characterized in that the heating element is a positive temperature coefficient thermistor device.
The hot air generator described in section. (4) 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 on both opening surfaces of an element body having a large number of through holes. the support is interposed between the pair of electrode plates so that a space is created around the outer periphery of the positive temperature coefficient thermistor, and the pair of electrode plates having a ventilation hole communicating with the space around the outer periphery of the thermistor;
The temperature sensor according to claim 3 of the utility model registration, characterized in that it 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.