JPS6132746U

JPS6132746U - rechargeable appliances

Info

Publication number: JPS6132746U
Application number: JP1984116788U
Authority: JP
Inventors: 康司森本
Original assignee: 東芝テック株式会社
Priority date: 1984-07-30
Filing date: 1984-07-30
Publication date: 1986-02-27

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図は本考案の第１実施例に係る充電式電気かみそり
の電気回路図である。第２図は本考案の第２実施例に係る充電式電気かみそり
の電気回路図である。第３図は本考案の第３実施例に係る充電式電気かみそり
の電気回路図である。第４図は従来の一例を示す電気回路図である。２１・・・トランス、２２・・・商用交流電源、２３・
・・バツテリ回路、２４・・・回路手段、２５．２６・
・・蓄電池、３１・・・切り換えスイッチ、３２．３４
・・・接点、３３・・・負荷。FIG. 1 is an electrical circuit diagram of a rechargeable electric shaver according to a first embodiment of the present invention. FIG. 2 is an electrical circuit diagram of a rechargeable electric shaver according to a second embodiment of the present invention. FIG. 3 is an electrical circuit diagram of a rechargeable electric shaver according to a third embodiment of the present invention. FIG. 4 is an electrical circuit diagram showing an example of the conventional system. 21...Transformer, 22...Commercial AC power supply, 23.
...Battery circuit, 24...Circuit means, 25.26.
...Storage battery, 31...Selector switch, 32.34
...Contact, 33...Load.

Claims

[Scope of utility model registration request]

In a rechargeable electrical appliance equipped with two accumulators charged by a transformer-type charging circuit and a load to which power from these accumulators is selectively applied, connecting the same poles of one of the two accumulators together. to form a battery circuit,
The secondary winding of the transformer, whose primary winding is connected to a commercial AC power source, and the battery circuit are connected to one storage battery every half cycle of AC, and the other one every half cycle of AC. the load is connected via one contact of a changeover switch between the two interconnection poles and the open pole of one of the batteries, and A rechargeable electric appliance, characterized in that the load is connected between the interconnection pole of the battery and the open pole of the other storage battery via the other contact of the changeover switch.