JPS60103234U - Electronic cash register power supply circuit - Google Patents

Electronic cash register power supply circuit

Info

Publication number
JPS60103234U
JPS60103234U JP19439783U JP19439783U JPS60103234U JP S60103234 U JPS60103234 U JP S60103234U JP 19439783 U JP19439783 U JP 19439783U JP 19439783 U JP19439783 U JP 19439783U JP S60103234 U JPS60103234 U JP S60103234U
Authority
JP
Japan
Prior art keywords
power supply
supply circuit
cash register
electronic cash
register power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19439783U
Other languages
Japanese (ja)
Inventor
三宅　恒
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP19439783U priority Critical patent/JPS60103234U/en
Publication of JPS60103234U publication Critical patent/JPS60103234U/en
Pending legal-status Critical Current

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  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Dc-Dc Converters (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の電子式キャッシュレジスタの電源回路
を示す回路図、第２図は他の実施例を示す回路図である
。 １・・・電源回路、５，６・・・出力トランジスタ、７
・・・電池、８，１３，１４・・・制御トランジスタ。FIG. 1 is a circuit diagram showing a power supply circuit of an electronic cash register according to the present invention, and FIG. 2 is a circuit diagram showing another embodiment. 1... Power supply circuit, 5, 6... Output transistor, 7
...Battery, 8,13,14...Control transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 停電時に電池電圧によりメモリ内容を保護するように構
成した電子式キャッシュレジスタの電源回路に於いて、
電池電圧を検出する手段と、電池の取り外しで前記検出
手段により電池電圧ばか無いことが検出された時電源電
圧の出力を停止させる手段を具備したことを特徴とする
電子式キャッシュレジスタの電源回路。In the power supply circuit of an electronic cash register configured to protect the memory contents using battery voltage during a power outage,
A power supply circuit for an electronic cash register, comprising means for detecting a battery voltage, and means for stopping output of a power supply voltage when the detection means detects that the battery voltage is low when the battery is removed.
JP19439783U 1983-12-16 1983-12-16 Electronic cash register power supply circuit Pending JPS60103234U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19439783U JPS60103234U (en) 1983-12-16 1983-12-16 Electronic cash register power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19439783U JPS60103234U (en) 1983-12-16 1983-12-16 Electronic cash register power supply circuit

Publications (1)

Publication Number Publication Date
JPS60103234U true JPS60103234U (en) 1985-07-13

Family

ID=30417855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19439783U Pending JPS60103234U (en) 1983-12-16 1983-12-16 Electronic cash register power supply circuit

Country Status (1)

Country Link
JP (1) JPS60103234U (en)

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