JPS63163725U

JPS63163725U -

Info

Publication number: JPS63163725U
Application number: JP5702187U
Authority: JP
Priority date: 1987-04-15
Filing date: 1987-04-15
Publication date: 1988-10-25

Description

[Brief explanation of the drawing]

第１図は、本考案の電気湯沸し器の断面図、第
２図は、同じく表示パネルの正面図、第３図は、
同じく概略の電気回路図、第４図は、同じくマイ
クロコンピユータに書き込まれたプログラムのフ
ローチヤートである。３…容器、１０…ヒータ、１１…第１の温度セ
ンサー、１２…第２の温度センサー、１４…湯沸
しランプ、１５…保温ランプ、１７…マイクロコ
ンピユータ。 FIG. 1 is a sectional view of the electric water heater of the present invention, FIG. 2 is a front view of the display panel, and FIG.
FIG. 4, which is also a schematic electrical circuit diagram, is a flowchart of a program that is also written into the microcomputer. 3... Container, 10... Heater, 11... First temperature sensor, 12... Second temperature sensor, 14... Kettle lamp, 15... Warm lamp, 17... Microcomputer.

Claims

[Scope of utility model registration request]

A cylindrical container with a bottom, a heater that heats the container, a temperature sensor that detects the temperature of water in the container, and a heating device that controls the heater based on the output of the temperature sensor to maintain heat after boiling water. Based on the output of the control means, the water boiling lamp, the heat retention lamp, and the temperature sensor, the water boiling lamp is turned on while the water is boiling, and after the water is boiled, the heat retention lamp is turned on if the temperature is within the appropriate temperature range, and when it is outside that range. An electric water heater characterized by comprising a display control means that causes a heat retention lamp to blink if the electric water heater is present.