JPS6365567U - - Google Patents
Info
- Publication number
- JPS6365567U JPS6365567U JP15908586U JP15908586U JPS6365567U JP S6365567 U JPS6365567 U JP S6365567U JP 15908586 U JP15908586 U JP 15908586U JP 15908586 U JP15908586 U JP 15908586U JP S6365567 U JPS6365567 U JP S6365567U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- applies
- change
- steering wheel
- rotation
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000007257 malfunction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は電動式パワーステアリング装置の制御回
路と電動車の走行安全装置の動作検出回路とを示
すブロツク図、第３図は電動車の走行安全装置の
電動機制御回路を示すブロツク図、第４図は第２
図の増巾回路３０の入出力特性を示す線図である
。
３……回転方向検出器、４……制御回路、５…
…補助電動機、６……動作検出回路、７……走行
用電動機、８……回動終端検知器、９……アイド
ル回路、Ａ……電動式パワーステアリング装置、
Ｗ……操向輪。
FIG. 1 is a block diagram showing an embodiment of the present invention.
Fig. 2 is a block diagram showing the control circuit of the electric power steering device and the operation detection circuit of the driving safety device of the electric vehicle. Fig. 3 is a block diagram showing the motor control circuit of the driving safety device of the electric vehicle. The figure is the second
FIG. 3 is a diagram showing the input/output characteristics of the amplifier circuit 30 shown in the figure. 3...Rotation direction detector, 4...Control circuit, 5...
... Auxiliary electric motor, 6 ... Operation detection circuit, 7 ... Travel electric motor, 8 ... Rotation end detector, 9 ... Idle circuit, A ... Electric power steering device,
W...Steering wheel.
Claims (1)
出する回転方向検出器と該回転方向検出器の出力
により前記操向輪の向きを変える回動に補助トル
クを与える補助電動機に駆動電流を付与する制御
回路とを具える電動式パワーステアリング装置の
動作不良を検出する動作検出回路と、前記動作検
出回路の検出信号により走行用電動機を減速する
電動機制御回路とを具える電動車の走行安全装置
。 A rotation direction detector that detects a steering operation to change the direction of the steering wheel; and control that applies a drive current to an auxiliary electric motor that applies an auxiliary torque to the rotation to change the direction of the steering wheel based on the output of the rotation direction detector. A driving safety device for an electric vehicle, comprising: an operation detection circuit that detects malfunction of an electric power steering device comprising a circuit; and a motor control circuit that decelerates a driving electric motor based on a detection signal of the operation detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986159085U JPH0714107Y2 (en) | 1986-10-16 | 1986-10-16 | Driving safety device for electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986159085U JPH0714107Y2 (en) | 1986-10-16 | 1986-10-16 | Driving safety device for electric vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365567U true JPS6365567U (en) | 1988-04-30 |
| JPH0714107Y2 JPH0714107Y2 (en) | 1995-04-05 |
Family
ID=31083183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986159085U Expired - Lifetime JPH0714107Y2 (en) | 1986-10-16 | 1986-10-16 | Driving safety device for electric vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714107Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124062U (en) * | 1980-02-22 | 1981-09-21 |
-
1986
- 1986-10-16 JP JP1986159085U patent/JPH0714107Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124062U (en) * | 1980-02-22 | 1981-09-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714107Y2 (en) | 1995-04-05 |
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