JPS64111U - - Google Patents

Info

Publication number
JPS64111U
JPS64111U JP1987092877U JP9287787U JPS64111U JP S64111 U JPS64111 U JP S64111U JP 1987092877 U JP1987092877 U JP 1987092877U JP 9287787 U JP9287787 U JP 9287787U JP S64111 U JPS64111 U JP S64111U
Authority
JP
Japan
Prior art keywords
battery
built
voltage
detection
transistor
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
JP1987092877U
Other languages
English (en)
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 filed Critical
Priority to JP1987092877U priority Critical patent/JPS64111U/ja
Priority to KR1019880007395A priority patent/KR920002349B1/ko
Publication of JPS64111U publication Critical patent/JPS64111U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電圧検出回路、第2図は従来
の同回路の各回路図を示す。 1……内蔵電池、2……制御トランジスタ、3
……負荷、4……ツエナーダイオード、5,6…
…分圧抵抗、9,10……スイツチングトランジ
スタ、11…LED、12……検出トランジスタ

Claims (1)

    【実用新案登録請求の範囲】
  1. 内蔵電池に直列に接続された安定化電圧用の制
    御トランジスタ及び負荷と、前記制御トランジス
    タのベースに接続された定電圧素子と、該定電圧
    素子の一端に制御電極が接続されかつ入力側が前
    記内蔵電池に接続された検出トランジスタとより
    成り、前記内蔵電池の電圧が所定値以下に低下し
    た際、前記検出トランジスタの検出出力により、
    警報手段を駆動することを特徴とした電圧検出回
    路。
JP1987092877U 1987-06-17 1987-06-17 Pending JPS64111U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987092877U JPS64111U (ja) 1987-06-17 1987-06-17
KR1019880007395A KR920002349B1 (ko) 1987-06-17 1988-06-17 전압 검출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987092877U JPS64111U (ja) 1987-06-17 1987-06-17

Publications (1)

Publication Number Publication Date
JPS64111U true JPS64111U (ja) 1989-01-05

Family

ID=30954958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987092877U Pending JPS64111U (ja) 1987-06-17 1987-06-17

Country Status (1)

Country Link
JP (1) JPS64111U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621385U (ja) * 1992-08-17 1994-03-18 ジェコー株式会社 電源回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621385U (ja) * 1992-08-17 1994-03-18 ジェコー株式会社 電源回路

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