JPS5898001U

JPS5898001U - Hairdressing hair iron temperature control power supply device

Info

Publication number: JPS5898001U
Application number: JP19635281U
Authority: JP
Inventors: 八木　金作
Original assignee: ニツカン工業株式会社
Priority date: 1981-12-24
Filing date: 1981-12-24
Publication date: 1983-07-04

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図は従来の理髪用へヤーアイロンの温度制御電源装
置を示す電気回路図、第２図は本考案に係る電源装置の
一実施例を示す電気回路図、第３図は同装置によるヘヤ
ーアイロンの時間に対スる印加電圧の変化を示す図表で
ある。１．１′・・・・・・商用交流電源端子、２・・・・・
・電圧変換用回路素子、３・・・・・・電圧降下用変圧
器、４・・・・・・電圧降下用変圧器の一次線輪、５・
・・・・・可変抵抗、６．６′・・・・・・直列変換用
素子、７，７′・・・・・・固定抵抗、８．８′・・・
・・・作動スイッチ、９・・・・・・開閉素子、１０・
・・・・・時限回路、１２・・・・・・電圧変換用変圧
　′器の二次線輪、１３．１３’・・・・・・出力端子
。Fig. 1 is an electric circuit diagram showing a temperature control power supply device for a conventional barber hair iron, Fig. 2 is an electric circuit diagram showing an embodiment of the power supply device according to the present invention, and Fig. 3 is a hair iron using the same device. It is a chart showing changes in applied voltage with respect to ironing time. 1.1'...Commercial AC power supply terminal, 2...
・Voltage conversion circuit element, 3... Voltage drop transformer, 4... Primary wire ring of voltage drop transformer, 5...
...Variable resistance, 6.6'...Series conversion element, 7,7'...Fixed resistance, 8.8'...
...Operating switch, 9...Opening/closing element, 10.
...Timer circuit, 12...Secondary coil of voltage conversion transformer, 13.13'...Output terminal.

Claims

[Scope of utility model registration request]

(1) The voltage conversion circuit element and the primary coil of the voltage drop transformer should be connected in series between the commercial AC power supply terminals, and the secondary coil terminal of the transformer should be connected to the hair iron. In addition to serving as an output terminal, the voltage converting circuit element is connected in parallel with a normally closed switching element that is opened after a set elapsed time from power-on by a time-limited circuit connected to the commercial AC power supply. Temperature-controlled power supply for irons.

(2) The voltage conversion circuit element is constructed by connecting in series a variable resistor, a desired plurality of series conversion elements each consisting of a fixed resistor and an actuating switch, connected in parallel. Temperature-controlled power supply device for hairdressing hair iron as described.