JPH01117526U - - Google Patents

Description

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

第１図は本考案の放熱式レベルセンサの１実施
例を示す図で、ａは正面図、ｂは使用時の状態を
示す斜視図、第２図は第２の実施例の図で、ａは
抵抗線取りつけ前の正面図、ｂは抵抗線取りつけ
後の正面図、第３図は第３の実施例の図で、ａは
正面図、ｂは上面図、第４図は第４の実施例の断
面図、第５図は第５の実施例の図で、ａは正面図
、ｂは側面図、第６図は従来例の正面図である。 １……樹脂フイルム、２……抵抗体。 Fig. 1 is a diagram showing one embodiment of the heat dissipation type level sensor of the present invention, a is a front view, b is a perspective view showing the state in use, and Fig. 2 is a diagram of the second embodiment. is a front view before the resistance wire is attached, b is the front view after the resistance wire is attached, FIG. 3 is a diagram of the third embodiment, a is the front view, b is a top view, and FIG. 4 is the fourth embodiment. FIG. 5 is a diagram of the fifth embodiment, in which a is a front view, b is a side view, and FIG. 6 is a front view of a conventional example. 1... Resin film, 2... Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 抵抗体の一部を液体に浸漬して通電加熱し、液
体に浸漬した割合に応じて放熱効果が変化するこ
とから、液面レベルを検出する放熱式レベルセン
サにおいて、樹脂フイルムに上記抵抗体として抵
抗線を固着したことを特徴とする放熱式レベルセ
ンサ。 A part of the resistor is immersed in liquid and heated with electricity, and the heat dissipation effect changes depending on the percentage of immersion in the liquid. Therefore, in a heat dissipation type level sensor that detects the liquid level, a resin film is used as the resistor. A heat dissipation type level sensor characterized by fixed resistance wire.