JPS62102180U - - Google Patents

Info

Publication number
JPS62102180U
JPS62102180U JP19440885U JP19440885U JPS62102180U JP S62102180 U JPS62102180 U JP S62102180U JP 19440885 U JP19440885 U JP 19440885U JP 19440885 U JP19440885 U JP 19440885U JP S62102180 U JPS62102180 U JP S62102180U
Authority
JP
Japan
Prior art keywords
circuit
peak hold
voltage
storage battery
remaining capacity
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
JP19440885U
Other languages
Japanese (ja)
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 JP19440885U priority Critical patent/JPS62102180U/ja
Publication of JPS62102180U publication Critical patent/JPS62102180U/ja
Pending legal-status Critical Current

Links

Description

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

図面は本考案の一実施例を示す回路図である。 １：蓄電池、２：分圧回路、３：フイルター回
路、４：ピーク・ホールド回路、５：ＬＥＤ点灯
用レベルＩＣ、６：ＬＥＤ表示器。 The drawing is a circuit diagram showing an embodiment of the present invention. 1: Storage battery, 2: Voltage dividing circuit, 3: Filter circuit, 4: Peak hold circuit, 5: Level IC for LED lighting, 6: LED display.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蓄電池の開放電圧に比例した電圧を得るための
回路と、前記回路にノイズを吸収するフイルター
回路と、前記フイルター回路と並列にピーク・ホ
ールド回路を接続し、ピーク・ホールド回路の出
力をＬＥＤ点灯用レベルＩＣを通し、複数個のＬ
ＥＤを備え且つピーク・ホールド回路のその時々
の電圧に対応した数のＬＥＤを点灯し、蓄電池の
残存容量を表示するバツテリー残存容量計。 A circuit for obtaining a voltage proportional to the open circuit voltage of the storage battery, a filter circuit for absorbing noise in the circuit, a peak hold circuit connected in parallel with the filter circuit, and the output of the peak hold circuit for lighting the LED. Through the level IC, multiple L
A battery remaining capacity meter that is equipped with an ED and lights up a number of LEDs corresponding to the current voltage of a peak hold circuit to display the remaining capacity of the storage battery.
JP19440885U 1985-12-18 1985-12-18 Pending JPS62102180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19440885U JPS62102180U (en) 1985-12-18 1985-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19440885U JPS62102180U (en) 1985-12-18 1985-12-18

Publications (1)

Publication Number Publication Date
JPS62102180U true JPS62102180U (en) 1987-06-29

Family

ID=31151353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19440885U Pending JPS62102180U (en) 1985-12-18 1985-12-18

Country Status (1)

Country Link
JP (1) JPS62102180U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117470A (en) * 1981-12-29 1983-07-13 Japan Storage Battery Co Ltd Battery monitor
JPS59147281A (en) * 1983-02-14 1984-08-23 Toyoda Autom Loom Works Ltd Battery residual capacity meter
JPS59168380A (en) * 1983-03-15 1984-09-22 Matsushita Electric Works Ltd Residual quantity recognition and display for battery power

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117470A (en) * 1981-12-29 1983-07-13 Japan Storage Battery Co Ltd Battery monitor
JPS59147281A (en) * 1983-02-14 1984-08-23 Toyoda Autom Loom Works Ltd Battery residual capacity meter
JPS59168380A (en) * 1983-03-15 1984-09-22 Matsushita Electric Works Ltd Residual quantity recognition and display for battery power

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