JPS60107729U

JPS60107729U - oil level gauge

Info

Publication number: JPS60107729U
Application number: JP20413783U
Authority: JP
Inventors: 渡辺　光靖; 泰鈴木
Original assignee: 株式会社日立ホームテック
Priority date: 1983-12-26
Filing date: 1983-12-26
Publication date: 1985-07-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案による油量計の一実施回路例を示した電
気回路図、第２図は同温度制御パターン図、第３図は同
油量表示例図を示したものである。２・・・マイコン、３・・・サーミスタ、８・・・温度
設定用可変抵抗器、１５・・・油量上昇セットスイッチ
、３７・・・油量下降セットスイッチ、１７・・・給油
スイッチ、Ａ・・・室温および設定温度を検出し設する
手段、Ｂ・・・燃焼モードを制御しうる出力手段、Ｃ・
・・燃焼制御手段及び表示手段。FIG. 1 is an electric circuit diagram showing an example of an implementation circuit of the oil level gauge according to the present invention, FIG. 2 is a temperature control pattern diagram of the same, and FIG. 3 is an example diagram of the same oil level display. 2... Microcomputer, 3... Thermistor, 8... Variable resistor for temperature setting, 15... Oil amount increase set switch, 37... Oil amount decrease set switch, 17... Oil supply switch, A... Means for detecting and setting room temperature and set temperature, B... Output means capable of controlling combustion mode, C...
... Combustion control means and display means.

Claims

[Scope of utility model registration request]

In the oil meter that displays the oil amount in the oil tank of the oil combustor, the microcomputer 2, the oil amount increase set switch 15, the oil amount decrease set switch 37, the oil supply switch 17, and the current room temperature and set temperature are detected. Alternatively, it is equipped with a means A capable of setting a set temperature and an output means B capable of controlling the combustion mode by a signal from the means A, and is connected to the input of the microcomputer 2 by an oil amount increase set switch 15, an oil amount decrease set switch 37,
The oil supply switch 17, the means A and B are connected to the outputs of the combustion control means and the display means C, and when the microcomputer 2 operates to set the oil amount, the oil amount increase set switch 15 and the oil amount decrease set switch 37 are turned on. An oil meter characterized in that the remaining oil amount can be set in stages depending on the number of times.