JPS6232941U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の適用例としての空調換気扇を
示す斜視図、第２図は同じくその断面図、第３図
は通断電用スイツチを開閉させる部分の構成を示
す要部拡大断面図である。図において、３は換気
扇本体、４は全熱交換器、５は前面パネル、６は
スライド機構部品、１０はピン、１１はばね、１
２は通断電用スイツチである。なお、図中同一符
号は同一又は相当部分を示す。 Fig. 1 is a perspective view showing an air conditioning ventilation fan as an application example of the present invention, Fig. 2 is a sectional view thereof, and Fig. 3 is an enlarged sectional view of main parts showing the configuration of the part that opens and closes the energization/disconnection switch. be. In the figure, 3 is the ventilation fan body, 4 is the total heat exchanger, 5 is the front panel, 6 is the sliding mechanism component, 10 is the pin, 11 is the spring, 1
2 is a power supply/disconnection switch. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の開口端が室内側の前面に開口した通気路
と、この通気路に空気流を形成する送風機とを有
する本体の前面に対し接離方向へ移動できるよう
に前面パネルを設けるとともに、この前面パネル
の一部には本体側へ突き出し、常時突き出し方向
にばね力で付勢されたピンを設け、前面パネルの
本体の前面への近接によつては、前記本体側に設
けた送風機モータの通断電用スイツチが前記ピン
の押圧によつて開成され、前面パネルの本体の前
面からの離間によつては通断電用スイツチが閉成
することを特徴とする換気扇。 A front panel is provided so as to be movable toward and away from the front surface of the main body, which has an air passage whose one open end opens to the front surface of the indoor side, and a blower that forms an air flow in this air passage. A part of the panel is provided with a pin that protrudes toward the main body side and is always biased by a spring force in the projecting direction. A ventilation fan characterized in that a power cutoff switch is opened by pressing the pin, and a power cutoff switch is closed depending on the separation of the front panel from the front surface of the main body.