JPS58188723U

JPS58188723U - electric pot

Info

Publication number: JPS58188723U
Application number: JP8594382U
Authority: JP
Inventors: 健治大神
Original assignee: タイガー魔法瓶株式会社
Priority date: 1982-06-08
Filing date: 1982-06-08
Publication date: 1983-12-15
Also published as: JPS6340177Y2

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図は一般的な電気ポットの全体縦断面図、第２図は
従来の回路図、第３図は本考案に係る電気回路のブロッ
ク図、第４図は本考案の第１の実施例を示す回路図、第
５図は同第２の実施例を示す回路図、第６図は従来の場
合と本考案の場合の湯温の変化過程を示す図面、第７図
は本考案の第３の実施例を示す回路図である。１６・・・・・・保温回路、４０・・・・・・湯沸しス
イッチ、１５・・・・・・湯沸しヒータ、１８・・・・
・・ヒータ回路、１９・・・・・・タイマー回路、２９
・・・・・・コンデンサ、２３・・・・・・比較器、２
６・・・・・・リレー、Ｆ・曲・放電路、３１・・・・
・・温度スイッチ。Fig. 1 is an overall longitudinal sectional view of a general electric kettle, Fig. 2 is a conventional circuit diagram, Fig. 3 is a block diagram of an electric circuit according to the present invention, and Fig. 4 is a first embodiment of the present invention. 5 is a circuit diagram showing the second embodiment, FIG. 6 is a diagram showing the process of changing water temperature in the conventional case and in the case of the present invention, and FIG. FIG. 3 is a circuit diagram showing a third embodiment. 16... Heat retention circuit, 40... Water boiler switch, 15... Water heater, 18...
... Heater circuit, 19 ... Timer circuit, 29
...Capacitor, 23 ...Comparator, 2
6...Relay, F/curve/discharge path, 31...
...Temperature switch.

Claims

[Scope of utility model registration request]

It consists of a heater circuit in which a water boiler heater is connected in series to a circuit in which a heat insulation circuit and a water boiler switch are connected in parallel, and a timer circuit connected in parallel to the heater circuit. It is comprised of a comparator that compares a constant voltage with the charging voltage of the capacitor, a drive circuit that is controlled by the comparator and controls ON/OFF of the water boiler switch, and a temperature switch provided in the middle of the discharge path of the capacitor. An electric pot characterized in that a discharging circuit for the capacitor is formed when the temperature switch is turned on, and a charging circuit is formed when the temperature switch is turned off.