JPH01119164U - - Google Patents

Info

Publication number
JPH01119164U
JPH01119164U JP1495488U JP1495488U JPH01119164U JP H01119164 U JPH01119164 U JP H01119164U JP 1495488 U JP1495488 U JP 1495488U JP 1495488 U JP1495488 U JP 1495488U JP H01119164 U JPH01119164 U JP H01119164U
Authority
JP
Japan
Prior art keywords
liquid level
storage battery
level detection
metal box
measured
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
JP1495488U
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 JP1495488U priority Critical patent/JPH01119164U/ja
Publication of JPH01119164U publication Critical patent/JPH01119164U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第1図は本考案を適用する電気車用蓄電池の液
面検出装置の全体構成を示す回路図、第2図イ,
ロは本考案装置の断面図および正面図、第3図は
本考案装置を取付けた蓄電池収納金函の斜視図で
ある。 1……蓄電池群、2……金函、3……被測定蓄
電池、4……液面検出電極、5……スイツチング
回路、7……車体、9……表示部、12……スイ
ツチング回路基板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液面検出電極を所定の被測定蓄電池の電解液中
    に挿入し、該液面検出電極の他端を前記被測定蓄
    電池を含む蓄電池群を収納した金函と接続し、被
    測定蓄電池の液面減少時に前記金函のアース電位
    を変動させ、この変動を車体側において検出でき
    るようにした電気車用蓄電池の液面検出装置にお
    いて、前記液面検出電極の他端側リードをスイツ
    チング回路基板上で金函への固定板に直接接続し
    、該固定板と金函を接続することにより金函にア
    ースしたことを特徴とする電気車用蓄電池の液面
    検出装置。
JP1495488U 1988-02-05 1988-02-05 Pending JPH01119164U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1495488U JPH01119164U (ja) 1988-02-05 1988-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1495488U JPH01119164U (ja) 1988-02-05 1988-02-05

Publications (1)

Publication Number Publication Date
JPH01119164U true JPH01119164U (ja) 1989-08-11

Family

ID=31226586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1495488U Pending JPH01119164U (ja) 1988-02-05 1988-02-05

Country Status (1)

Country Link
JP (1) JPH01119164U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205225A (en) * 1981-06-12 1982-12-16 Toyota Motor Corp Floor structure of automobile
JPS60189875A (ja) * 1984-03-09 1985-09-27 Japan Storage Battery Co Ltd 電気車用蓄電池の液面・リ−ク検出装置
JPS6139868B2 (ja) * 1983-02-25 1986-09-05 Yamato Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205225A (en) * 1981-06-12 1982-12-16 Toyota Motor Corp Floor structure of automobile
JPS6139868B2 (ja) * 1983-02-25 1986-09-05 Yamato Kk
JPS60189875A (ja) * 1984-03-09 1985-09-27 Japan Storage Battery Co Ltd 電気車用蓄電池の液面・リ−ク検出装置

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