JPS59122702U - Electric vehicle starting device - Google Patents
Electric vehicle starting deviceInfo
- Publication number
- JPS59122702U JPS59122702U JP1505083U JP1505083U JPS59122702U JP S59122702 U JPS59122702 U JP S59122702U JP 1505083 U JP1505083 U JP 1505083U JP 1505083 U JP1505083 U JP 1505083U JP S59122702 U JPS59122702 U JP S59122702U
- Authority
- JP
- Japan
- Prior art keywords
- starting device
- electric vehicle
- integrating circuit
- angle detector
- vehicle starting
- 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
Landscapes
- Motor And Converter Starters (AREA)
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図は本考案による電動車両の始動装置の実施例を示
した回路図、第2図は傾斜角度検出器の構成と特性を示
した図、第3図は動作を説明するための波形図である。
1・・・アクセル信号発生器、2・・・積分回路、3゜
31・・・可変抵抗器、4・・・傾斜角検出器、41・
・・重錘、42・・・アーム、5・・・比較器、6・・
・鋸波発生器、7・・・モータ駆動回路、M・・・モー
タ、B・・・バッテリ、T1. T、・・・トランジス
タ、R□、R2・・・抵抗、SW・・・スイッチ。Fig. 1 is a circuit diagram showing an embodiment of the electric vehicle starting device according to the present invention, Fig. 2 is a diagram showing the configuration and characteristics of the inclination angle detector, and Fig. 3 is a waveform diagram for explaining the operation. It is. DESCRIPTION OF SYMBOLS 1...Accelerator signal generator, 2...Integrator circuit, 3゜31...Variable resistor, 4...Inclination angle detector, 41...
... Weight, 42... Arm, 5... Comparator, 6...
- sawtooth wave generator, 7... motor drive circuit, M... motor, B... battery, T1. T,...Transistor, R□, R2...Resistor, SW...Switch.
Claims (2)
の出力に応じたパルス幅でバッテリからの電流を断続的
に駆動モータに接続して発進する電動車両の始動装置に
おいて、車両が始動する路面の傾斜角度を検出する傾斜
角検出器を設け、前記傾斜角検出器により路面の傾斜が
大きいことが検出されたときには、前記積分回路の時定
数を小さくすることにより、前記パルス幅を大きくして
前記モータを駆動するように構成したことを特徴とする
電動車両の始動装置。(1) In a starting device for an electric vehicle, the vehicle is started by integrating an accelerator signal in an integrating circuit and intermittently connecting current from a battery to a drive motor with a pulse width corresponding to the output of the integrating circuit. A slope angle detector is provided to detect a slope angle of a road surface, and when the slope angle detector detects that the slope of the road surface is large, the pulse width is increased by decreasing the time constant of the integrating circuit. A starting device for an electric vehicle, characterized in that the starting device is configured to drive the motor.
抗を可変するように構成したことを特徴とする前記実用
新案登録請求の範囲第1項記載の電動車両の始動装置。(2) The starting device for an electric vehicle according to claim 1, wherein the angle detector is configured to vary the resistance of a time circuit of the integrating circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983015050U JPH0727765Y2 (en) | 1983-02-04 | 1983-02-04 | Electric vehicle starter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983015050U JPH0727765Y2 (en) | 1983-02-04 | 1983-02-04 | Electric vehicle starter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59122702U true JPS59122702U (en) | 1984-08-18 |
JPH0727765Y2 JPH0727765Y2 (en) | 1995-06-21 |
Family
ID=30146391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983015050U Expired - Lifetime JPH0727765Y2 (en) | 1983-02-04 | 1983-02-04 | Electric vehicle starter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727765Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6348305U (en) * | 1986-09-16 | 1988-04-01 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264714A (en) * | 1975-11-22 | 1977-05-28 | Toyota Motor Corp | Apparatus for controlling thyristor chopper for electric automobile |
JPS5316206A (en) * | 1976-07-26 | 1978-02-15 | Mitsubishi Electric Corp | System for controlling electric motor vehicle |
JPS5537873A (en) * | 1978-09-11 | 1980-03-17 | Hitachi Ltd | Controller for dc motor |
JPS55141904A (en) * | 1979-04-20 | 1980-11-06 | Yusoki Kogyo Kk | Soft start controlling circuit for electric automobile |
JPS56171503U (en) * | 1980-05-23 | 1981-12-18 | ||
JPS5812506A (en) * | 1981-07-15 | 1983-01-24 | Fuji Facom Corp | Operation control system for vehicle |
-
1983
- 1983-02-04 JP JP1983015050U patent/JPH0727765Y2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264714A (en) * | 1975-11-22 | 1977-05-28 | Toyota Motor Corp | Apparatus for controlling thyristor chopper for electric automobile |
JPS5316206A (en) * | 1976-07-26 | 1978-02-15 | Mitsubishi Electric Corp | System for controlling electric motor vehicle |
JPS5537873A (en) * | 1978-09-11 | 1980-03-17 | Hitachi Ltd | Controller for dc motor |
JPS55141904A (en) * | 1979-04-20 | 1980-11-06 | Yusoki Kogyo Kk | Soft start controlling circuit for electric automobile |
JPS56171503U (en) * | 1980-05-23 | 1981-12-18 | ||
JPS5812506A (en) * | 1981-07-15 | 1983-01-24 | Fuji Facom Corp | Operation control system for vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6348305U (en) * | 1986-09-16 | 1988-04-01 |
Also Published As
Publication number | Publication date |
---|---|
JPH0727765Y2 (en) | 1995-06-21 |
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