JPS5980749U - Vehicle speed display lock circuit - Google Patents

Vehicle speed display lock circuit

Info

Publication number
JPS5980749U
JPS5980749U JP17587082U JP17587082U JPS5980749U JP S5980749 U JPS5980749 U JP S5980749U JP 17587082 U JP17587082 U JP 17587082U JP 17587082 U JP17587082 U JP 17587082U JP S5980749 U JPS5980749 U JP S5980749U
Authority
JP
Japan
Prior art keywords
speed
vehicle speed
display lock
display
traveling
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.)
Granted
Application number
JP17587082U
Other languages
Japanese (ja)
Other versions
JPS6146460Y2 (en
Inventor
敏一 五十嵐
Original Assignee
日本精機株式会社
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 日本精機株式会社 filed Critical 日本精機株式会社
Priority to JP17587082U priority Critical patent/JPS5980749U/en
Publication of JPS5980749U publication Critical patent/JPS5980749U/en
Application granted granted Critical
Publication of JPS6146460Y2 publication Critical patent/JPS6146460Y2/ja
Granted legal-status Critical Current

Links

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]

図は本考案に係る車速表示ロック回路の一実施例を示す
回路構成図である。 Ａ・・・・・・車速表示部、Ｂ・・・・・・表示ロック
部、８・・・・・・表示ロックスイッチ、９・・・・・
・定速走行距離判定回路、１０・・・・・・距離判定回
路、１３・・・・・・距離判定回路。The figure is a circuit configuration diagram showing an embodiment of the vehicle speed display lock circuit according to the present invention. A: Vehicle speed display section, B: Display lock section, 8: Display lock switch, 9:...
- Constant speed traveling distance determination circuit, 10... Distance determination circuit, 13... Distance determination circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行速度に比例した周波数をもつ反復パルスを入力して
演算処理することにより上記走行速度をデジタル表示す
る車速表示部と、手動操作により表示速度をｒツクする
表示ロックスイッチと、上記車速表示部における車速演
算データの変化を検知して一時継続的な定速走行か否か
を判定する定速走行検知回路を備え、定速走行が所定期
間継続したとき、上記表示ロックスイッチからのロック
信号を車速表示部に供給する表示ロック部とから構成さ
れる車速表示ロック回路。a vehicle speed display section that digitally displays the traveling speed by inputting and arithmetic processing a repetitive pulse having a frequency proportional to the traveling speed; a display lock switch that turns the displayed speed by manual operation; Equipped with a constant speed driving detection circuit that detects changes in vehicle speed calculation data and determines whether or not the vehicle is traveling at a constant speed. A vehicle speed display lock circuit consisting of a display lock section that supplies information to a display section.
JP17587082U 1982-11-20 1982-11-20 Vehicle speed display lock circuit Granted JPS5980749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17587082U JPS5980749U (en) 1982-11-20 1982-11-20 Vehicle speed display lock circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17587082U JPS5980749U (en) 1982-11-20 1982-11-20 Vehicle speed display lock circuit

Publications (2)

Publication Number Publication Date
JPS5980749U true JPS5980749U (en) 1984-05-31
JPS6146460Y2 JPS6146460Y2 (en) 1986-12-27

Family

ID=30382507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17587082U Granted JPS5980749U (en) 1982-11-20 1982-11-20 Vehicle speed display lock circuit

Country Status (1)

Country Link
JP (1) JPS5980749U (en)

Also Published As

Publication number Publication date
JPS6146460Y2 (en) 1986-12-27

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