JPS608154U - direction indicating device - Google Patents
direction indicating deviceInfo
- Publication number
- JPS608154U JPS608154U JP10051483U JP10051483U JPS608154U JP S608154 U JPS608154 U JP S608154U JP 10051483 U JP10051483 U JP 10051483U JP 10051483 U JP10051483 U JP 10051483U JP S608154 U JPS608154 U JP S608154U
- Authority
- JP
- Japan
- Prior art keywords
- indicating device
- direction indicating
- direction indicator
- switch
- turned
- 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
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
第1図はこの考案の一実施例に係る方向指示装置を示す
デジタル方式9凹路構成図、第2図AおよびBはそれぞ
れ上記方向指示装置の積分器および比較器の動作状態を
示す図、第3図は上記方向指示装置の切替器におけるタ
イミングチャートを示す図、第4図は上記この考案の一
実施例に係る方向指示装置の他の実施例を示すアナログ
方式の回路構成図、第5図AおよびBはそれぞれ上記ア
ナログ方式における方向指示装置のサンプル・ホールド
回路および電圧加算機の動作状態を示す図、第6図は上
記アナログ方式における方向指示装置の電圧制御型発振
器の動作状態を示す図である。
11・・・・・・車速センサ、12・・・・・・波形整
形回路、13・・・・・・積分器、14・・・・・・比
較器、15・・・・・・切替器、17・・・・・・切替
回路、18・・・・・・リセット回路、20a、20b
・・・・・・発振器、21・・・・・・駆動回路、22
・・・・・・方向指示灯、41・・・・・・サンプル・
ホールド回路、42・・・・・・電圧制御型発振器、T
R,TL・・・・・・方向指示スイッチ。
(A) (B)1
−。
abcd e
+111 jFIG. 1 is a digital nine-concave configuration diagram showing a direction indicating device according to an embodiment of the invention, and FIGS. 2A and B are diagrams showing the operating states of an integrator and a comparator of the direction indicating device, respectively. FIG. 3 is a diagram showing a timing chart of the switch of the direction indicating device, FIG. 4 is an analog circuit diagram showing another embodiment of the direction indicating device according to one embodiment of the invention, and FIG. Figures A and B show the operating states of the sample-and-hold circuit and voltage adder of the direction indicator in the analog system, respectively, and Figure 6 shows the operating state of the voltage-controlled oscillator of the direction indicator in the analog system. It is a diagram. 11...Vehicle speed sensor, 12...Waveform shaping circuit, 13...Integrator, 14...Comparator, 15...Switcher , 17... switching circuit, 18... reset circuit, 20a, 20b
...Oscillator, 21 ...Drive circuit, 22
・・・・・・Direction light, 41・・・Sample・
Hold circuit, 42... Voltage controlled oscillator, T
R, TL...Direction switch. (A) (B)1
−. abcd e +111 j
Claims (1)
方向指示装置において、自動車の走行速度を検出する手
段と、この速度検出手段による検出速度に比例した値の
電圧信号を発生する手段と、上記方向指示スイッチの投
入時に上記電圧発生手段による電圧信号の値に応じて上
記方向指示灯の点滅駆動周波数を選択する手段とを具備
したことを特徴とする方向指示装置。A direction indicator device that drives a direction indicator lamp to blink when a direction indicator switch is turned on, comprising: means for detecting the traveling speed of a vehicle; means for generating a voltage signal having a value proportional to the speed detected by the speed detecting means; A direction indicating device comprising: means for selecting a blinking driving frequency of the direction indicating lamp according to a value of a voltage signal from the voltage generating means when an indicating switch is turned on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10051483U JPS608154U (en) | 1983-06-29 | 1983-06-29 | direction indicating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10051483U JPS608154U (en) | 1983-06-29 | 1983-06-29 | direction indicating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS608154U true JPS608154U (en) | 1985-01-21 |
Family
ID=30237748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10051483U Pending JPS608154U (en) | 1983-06-29 | 1983-06-29 | direction indicating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608154U (en) |
-
1983
- 1983-06-29 JP JP10051483U patent/JPS608154U/en active Pending
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