JPS64112U - - Google Patents

Info

Publication number
JPS64112U
JPS64112U JP9351387U JP9351387U JPS64112U JP S64112 U JPS64112 U JP S64112U JP 9351387 U JP9351387 U JP 9351387U JP 9351387 U JP9351387 U JP 9351387U JP S64112 U JPS64112 U JP S64112U
Authority
JP
Japan
Prior art keywords
resistor
voltage
transistor
built
battery
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
JP9351387U
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 JP9351387U priority Critical patent/JPS64112U/ja
Publication of JPS64112U publication Critical patent/JPS64112U/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の回路図、第2
図は従来の同回路の回路図を示す。 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……直
列抵抗、6,7……バイアス抵抗、8……検出ト
ランジスタ、9……LED、11……スイツチン
グトランジスタ。

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及び抵抗と、
    前記定電圧素子と抵抗の接続点に制御電極が接続
    されかつ入力電極が前記抵抗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。
JP9351387U 1987-06-18 1987-06-18 Pending JPS64112U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9351387U JPS64112U (ja) 1987-06-18 1987-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9351387U JPS64112U (ja) 1987-06-18 1987-06-18

Publications (1)

Publication Number Publication Date
JPS64112U true JPS64112U (ja) 1989-01-05

Family

ID=30956152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9351387U Pending JPS64112U (ja) 1987-06-18 1987-06-18

Country Status (1)

Country Link
JP (1) JPS64112U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112934B1 (ja) * 1969-11-12 1976-04-23
JPS5352028U (ja) * 1976-10-06 1978-05-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112934B1 (ja) * 1969-11-12 1976-04-23
JPS5352028U (ja) * 1976-10-06 1978-05-04

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