JPS641171U - - Google Patents
Info
- Publication number
- JPS641171U JPS641171U JP9588487U JP9588487U JPS641171U JP S641171 U JPS641171 U JP S641171U JP 9588487 U JP9588487 U JP 9588487U JP 9588487 U JP9588487 U JP 9588487U JP S641171 U JPS641171 U JP S641171U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power
- detecting
- driving
- stopping
- 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
Links
Description
第１図は本考案による電動車両の走行及びパワ
ーステアリング制御回路を例示する電子回路図、
第２図は同じくその動作タイムチヤート、第３図
は従来装置の動作タイムチヤートである。
１……セレクトレバー、２……アクセルペダル
、３……ステアリングホイール、４……走行用モ
ータ、５……パワーステアリング用モータ、１０
……走行電力遮断手段、１１……サイリスタチヨ
ツパ、１２……バツテリ電源、１３……レンジセ
ンサ、１８……パワーステアリング電力遮断手段
、１９……操舵負荷センサ、２２……定電圧源、
２３，２４……分圧抵抗、２５……電圧低下検出
手段、２６……計時手段、２７，２８……分圧抵
抗、２９……トランジスタ、３０……ＮＯＴゲー
ト、３２……コンデンサ、３３，３４……サイリ
スタ。
FIG. 1 is an electronic circuit diagram illustrating a driving and power steering control circuit for an electric vehicle according to the present invention;
FIG. 2 is an operation time chart of the same, and FIG. 3 is an operation time chart of the conventional device. 1... Select lever, 2... Accelerator pedal, 3... Steering wheel, 4... Traveling motor, 5... Power steering motor, 10
... Traveling power cutoff means, 11 ... Thyristor stopper, 12 ... Battery power supply, 13 ... Range sensor, 18 ... Power steering power cutoff means, 19 ... Steering load sensor, 22 ... Constant voltage source,
23, 24... Voltage-dividing resistor, 25... Voltage drop detection means, 26... Timing means, 27, 28... Voltage-dividing resistor, 29... Transistor, 30... NOT gate, 32... Capacitor, 33, 34...thyristor.
Claims (1)
ステアリングが可能な車両において、 バツテリ電源電圧の異常低下を検出する電圧低
下検出手段と、 バツテリ電源電圧の異常低下時該手段からの信
号により前記走行用の電力供給を中止する走行電
力遮断手段と、 該電力供給の中止から設定時間の経過を検出す
る計時手段と、 該手段からの設定時間経過信号を受けて前記パ
ワーステアリング用の電力供給を中止するパワー
ステアリング電力遮断手段とを具備してなる電動
式パワーステアリング装置付電動車両。[Claims for Utility Model Registration] In a vehicle capable of running and power steering using electric power from a battery power supply, there is provided a voltage drop detection means for detecting an abnormal drop in battery power supply voltage; a driving power cutoff means for stopping the power supply for driving in response to a signal; a clocking means for detecting the elapse of a set time from the stop of the power supply; and a clocking means for detecting the passage of a set time from the stop of the power supply; An electric vehicle equipped with an electric power steering device, comprising power steering power cutoff means for stopping power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9588487U JPH0537745Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9588487U JPH0537745Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS641171U true JPS641171U (en) | 1989-01-06 |
| JPH0537745Y2 JPH0537745Y2 (en) | 1993-09-24 |
Family
ID=30961021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9588487U Expired - Lifetime JPH0537745Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537745Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121974A (en) * | 1989-10-03 | 1991-05-23 | Mitsubishi Electric Corp | Motor-driven power steering |
| JP2006094689A (en) * | 2004-08-25 | 2006-04-06 | Toyota Motor Corp | Electric vehicle and control method thereof |
-
1987
- 1987-06-24 JP JP9588487U patent/JPH0537745Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121974A (en) * | 1989-10-03 | 1991-05-23 | Mitsubishi Electric Corp | Motor-driven power steering |
| JP2006094689A (en) * | 2004-08-25 | 2006-04-06 | Toyota Motor Corp | Electric vehicle and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537745Y2 (en) | 1993-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02136401U (en) | ||
| JPS61172866U (en) | ||
| JPS61169675U (en) | ||
| JPS6156151U (en) | ||
| JPH0169040U (en) | ||
| JPH01147602U (en) | ||
| JPS6365567U (en) | ||
| JPS5814434U (en) | Constant speed running device for vehicles | |
| JPS6432440U (en) | ||
| JPS61201912U (en) | ||
| JPS5863527U (en) | Economic fuel consumption driving warning device | |
| JPS6172598U (en) | ||
| JPS61148944U (en) | ||
| JPS61199474U (en) | ||
| JPH0335236U (en) | ||
| JPH0291065U (en) | ||
| JPH0355329U (en) | ||
| JPS61131324U (en) | ||
| JPS61108001U (en) | ||
| JPS6172593U (en) | ||
| JPH0232418U (en) | ||
| JPS6167245U (en) | ||
| JPS62106829U (en) | ||
| JPS61192635U (en) | ||
| JPH01104829U (en) |