JPS6070238U

JPS6070238U - Pot water amount detection device

Info

Publication number: JPS6070238U
Application number: JP16215083U
Authority: JP
Inventors: 一義青戸
Original assignee: 三洋電機株式会社; 鳥取三洋電機株式会社
Priority date: 1983-10-19
Filing date: 1983-10-19
Publication date: 1985-05-18

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図は従来例のポットの水量検出装置の説明図、第２
図は本考案の水量検出装置の実施例を示すポットの断面
図、第３図は要部斜視図、第４図は水量検出装置の電気
回路図、第５図イは満杯状態での表示器の動作説明図、
口は中水位の表示器の動作説明図、ハは低水位の表示器
の動作説明図である。２・・・容器、５・・・基準温度検出素子、６ａ、６ｂ
・・・温度検出素子、７・・・ヒータ、１゛６・・・水
量表示器、２３・・・比較器。Figure 1 is an explanatory diagram of a conventional pot water level detection device;
The figure is a sectional view of a pot showing an embodiment of the water level detection device of the present invention, Figure 3 is a perspective view of the main parts, Figure 4 is an electric circuit diagram of the water level detection device, and Figure 5A is the indicator in a full state. An explanation diagram of the operation,
Figure 1 is an explanatory diagram of the operation of the medium water level indicator, and C is an explanatory diagram of the operation of the low water level indicator. 2... Container, 5... Reference temperature detection element, 6a, 6b
...Temperature detection element, 7...Heater, 1゛6...Water level indicator, 23...Comparator.

Claims

[Scope of utility model registration request]

A cylindrical container made of metal with a bottom, a reference temperature detection element provided on the outer bottom surface of the container, a plurality of temperature detection elements vertically arranged on the outer wall of the container, the reference temperature detection element and the temperature detection element. a heater disposed near the element; a comparator that compares the temperature detected by the reference temperature detection element with the temperature detected by the temperature detection element; and a water amount indicator that displays the amount of water based on the output of the comparator. A water amount detection device for a pot, characterized by comprising: