CN2547566Y - Electric vehicle operation control device - Google Patents
Electric vehicle operation control device Download PDFInfo
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- CN2547566Y CN2547566Y CN 02264940 CN02264940U CN2547566Y CN 2547566 Y CN2547566 Y CN 2547566Y CN 02264940 CN02264940 CN 02264940 CN 02264940 U CN02264940 U CN 02264940U CN 2547566 Y CN2547566 Y CN 2547566Y
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Abstract
The utility model discloses an electric vehicle operation control device. The electric vehicle operation control device is characterized in that an electric quantity detection circuit is respectively connected with an electric quantity display circuit, a power supply circuit and an electronic inducer; an advancing and receding switch is connected with a switch control circuit; the electronic inducer is also respectively connected with the power supply circuit, a control circuit and a signal amplifying circuit; the control circuit is also respectively connected with the power supply circuit, a speed regulation knob, the signal amplifying circuit and a back-stage drive circuit; the signal amplifying circuit is also respectively connected with the power supply circuit and an electromagnetic brake; the switch control circuit is connected with a power conversion circuit; the power conversion circuit is connected with the back-stage drive circuit; the back-stage drive circuit is also respectively connected with a storage battery and a drive motor. The utility model enables the operation of an electric vehicle to be very convenient and the control of the electric vehicle to be simple, which is similar to the operation and control of an infinitely variable speeded motorcycle without a stage.
Description
Technical field:
The utility model relates to the technical field of electronics, specifically a kind of battery-driven car maneuver control device that is mainly used in the electric environmental protection vehicle.
Background technology:
The speed of a motor vehicle maneuver control device that is used for battery-driven car at present mostly is poke-rod type forward-reverse operating control, be characterized in stirring forward it being advanced and retreat by be about the 120mm speed of a motor vehicle electron steering bar or the right side or a left side that are arranged between the left and right handles, its shortcoming is: handle inconvenient, dumb; Second kind for holding spherical lever control device, and this is mainly used in electric wheel-chair vehicle, but is not suitable for handling the electric cycle of wushu, because this vehicle body is little and unstable, and also incompatibility control type electric vehicle circuit of the circuit of Gou Chenging correspondingly; In addition, it is through lacing wire line control carburetor throttle that the motorcycle oil door handle is handled, and the speed of a motor vehicle that does not also meet battery-driven car is handled the control requirement.
Summary of the invention:
The purpose of this utility model is to provide a kind of battery-driven car maneuver control device, and it can solve present battery-driven car and handle inconvenient, inflexible deficiency.
To achieve these goals, the technical solution of the utility model is: a kind of battery-driven car maneuver control device, it mainly comprises electronic controller, manipulating handgrip and by the electric weight display circuit, power supply junction circuit and power circuit are formed power panel, source switch is connected with the power supply junction circuit, power circuit respectively with the electric weight display circuit, the power supply junction circuit is connected with storage battery, electronic controller respectively with the speed governing knob, the forward-reverse switch, drive motor, electromagnetic brake is connected with storage battery, speed governing lacing wire line is connected with manipulating handgrip, electronic inductor is housed in shell of electronic controller, the speed governing pull bar is housed in the electronic inductor and is connected with electronic controller by connection lead, electronic controller comprises the electric weight testing circuit, electronic inductor, control circuit, signal amplification circuit, ON-OFF control circuit, circuit for power conversion and post-stage drive circuit, it is characterized in that: the electric weight testing circuit respectively with the electric weight display circuit, power circuit, electronic inductor is connected, the forward-reverse switch is connected with ON-OFF control circuit, electronic inductor also respectively with power circuit, control circuit, signal amplification circuit is connected, control circuit also respectively with power circuit, the speed governing knob, signal amplification circuit is connected with post-stage drive circuit, signal amplification circuit also respectively with power circuit, electromagnetic brake is connected, ON-OFF control circuit is connected with circuit for power conversion, circuit for power conversion is connected with post-stage drive circuit, post-stage drive circuit also respectively with storage battery, drive motor is connected.
The utility model is owing to be provided with electronic controller at the battery-driven car maneuver control device, the initialize signal that utilizes rod-pulling type electronic inductor 19 to produce flows to electronic controller, and deliver to ON-OFF control circuit in the electronic controller, through circuit for power conversion, post-stage drive circuit drive motor realized that forward and backward is that the operation conversion and control of advancing or retreating of vehicle makes battery-driven car operation control simple again by the forward-reverse switch, and very convenient flexible, control similar with no gear, stepless speed-change motorcycle manipulation.
Description of drawings:
Fig. 1 is the connection block diagram of the utility model one embodiment
Fig. 2 is the wiring schematic diagram of Fig. 1
Fig. 3 is power panel in the utility model, speed governing knob, source switch connection diagram
Fig. 4 is post-stage drive circuit and a circuit for power conversion connection diagram in the electronic controller of Fig. 1
Fig. 5 is the circuit connection diagram of forward-reverse switch of the present utility model and power circuit and electronic controller
Fig. 6 is the connection diagram of the control circuit in power circuit of the present utility model and the electronic controller
Fig. 7 is the enlarged diagram that is contained in electronic inductor in the electronic controller of Fig. 2
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is further described.
The utility model mainly comprises electronic controller 17, manipulating handgrip 1 and by electric weight display circuit 2, power supply junction circuit 7 and power circuit 8 are formed power panel 3, source switch 6 is connected with power supply junction circuit 7, power circuit 8 respectively with electric weight display circuit 2, power supply junction circuit 7 is connected with storage battery 10, electronic controller 17 respectively with speed governing knob 5, forward-reverse switch 18, drive motor 13, electromagnetic brake 11 is connected with storage battery 10, speed governing lacing wire line 21 is connected with manipulating handgrip 1, electronic inductor 19 is housed in shell of electronic controller 26, speed governing pull bar 23 is housed in the electronic inductor 19 (initialize signal circuit) and passes through connection lead 24 and be connected with electronic controller 17, electronic controller 17 comprises electric weight testing circuit 4, electronic inductor 19, control circuit 9, signal amplification circuit 15, ON-OFF control circuit 16, circuit for power conversion 14 and post-stage drive circuit 12, it is different from prior art and is: electric weight testing circuit 4 respectively with electric weight display circuit 2, power circuit 8, electronic inductor 19 is connected, forward-reverse switch 18 is connected with ON-OFF control circuit 16, electronic inductor 19 also respectively with power circuit 8, control circuit 9, signal amplification circuit 15 is connected, control circuit 9 also respectively with power circuit 8, speed governing knob 5, signal amplification circuit 15 is connected with post-stage drive circuit 12, signal amplification circuit 15 also respectively with power circuit 8, electromagnetic brake 11 is connected, ON-OFF control circuit 16 is connected with circuit for power conversion 14, circuit for power conversion 14 is connected with post-stage drive circuit 12, post-stage drive circuit 12 also respectively with storage battery 10, drive motor 13 is connected; Establish a fixed support 25 at shell of electronic controller 26 in the enforcement, in electronic inductor 19, open a slotted eye 27, in slotted eye, put a speed governing pull bar 28, speed governing pull bar 28 is established a connecting bore 29, on fixed support 25, establish one and regulate bolt 30, this adjusting bolt has a through hole, and speed governing lacing wire line 21 passes through hole and is connected with the connecting bore 29 of speed governing pull bar 28, and the electric weight display circuit 2 of present embodiment, power circuit 8 and forward-reverse switch 18 all are connected with electronic controller 17 by connector 20.This battery-driven car maneuver control device is applicable to the handlebar grips cover slewing maneuver control speed of a motor vehicle, handle to be connected with carburetor throttle to control with the motorcycle oil door handle and different be through the lacing wire line, the electrical quantity that the utility model utilizes the mobile elongation of speed governing pull bar that electronic inductor is produced changes to be controlled electronic controller, about the electric weight testing circuit in the electronic controller, electronic inductor, control circuit, signal amplification circuit, ON-OFF control circuit, circuit for power conversion and post-stage drive circuit, be prior art, never do concrete description again, the utility model can be widely used on the speed of a motor vehicle operating control mechanism of electric cycle (electric four-wheel vehicle) and other electric environmental protection car, its effect of the manipulation and autobicycle gasoline throttle effect of the manipulation are identical, because the motor bike user is more, so majority know and like this operating mode.
Working process of the present utility model is, source switch 6 connects and control power circuit 8 by power supply junction circuit 7, storage battery (DC24V40A.h) 10 is connected with post-stage drive circuit 12 with power circuit 8 and electrical source of power is provided, power circuit 8 produces+12V ,+the 5V operating voltage, offer the working power of circuit such as electric weight display circuit 2, electric weight testing circuit 4, electronic inductor 19, control circuit 9, signal amplification circuit 15 and electromagnetic brake 11, control circuit 15; Manipulating handgrip 1 and control lacing wire line 21 are implemented mechanical connection with inductor 19, and the initialize signal that electronic inductor 19 produces flows to signal amplification circuit 15 (electromagnetic brake control circuit), and signal amplification circuit 15 returns the electronic inductor 19 of feeding again with signal; Because control circuit 9 is connected with electronic inductor 19, signal amplification circuit 15, speed governing knob 5 and accepts signal from each side, signal amplification circuit (containing the electromagnetic brake control circuit) 15 connects and control electromagnetic brake 11, and forward-reverse switch 18 connects and power controlling change-over circuit 14 by ON-OFF control circuit 16; Post-stage drive circuit 12 is implemented electric power output to drive motor 13 under 14 controls of control circuit 9 and circuit for power conversion; When manipulating handgrip 1 rotary manipulation backward, the pull bar of control lacing wire line 21 control pull rod formula electronic inductors 19 moves, make it to produce initialize signal, this signal is at first through 11 energisings of 15 pairs of electromagnetic brakes of electromagnetic brake control circuit, it is in inhales deposited but not braking mode, the initial electrical signal of electronic inductor 19 generations simultaneously inputs to control circuit 9 after signal amplification circuit 15 amplifies shapings, control circuit 9 provides power output according to 12 pairs of drive motor 13 of conditioning signal control post-stage drive circuit of speed governing knob 5 again, and drive motor 13 is entry into service; The speed of drive motor 13 operating speves is subjected to the control of rod-pulling type electronic inductor, also is subjected to the preliminary regulating control of speed governing knob (100k Ω); Forward-reverse switch 18 is realized the operation conversion and control of rotatings (vehicle advance or retreat) through ON-OFF control circuit 16, circuit for power conversion 14,12 pairs of drive motor of post-stage drive circuit 13.
The utility model is the same with manipulation control pull rod motorcyclist grip power control during use, when manipulating handgrip slowly rotates backward, under external force, speed governing lacing wire line mobile makes the speed governing pull bar move elongation (can from the about 25mm of 0mm～move), the electrical quantity that electronic inductor is produced increases, and gives electronic controller through the connection lead transmission of electric signals, makes the bigger power of its control output, the running of realization drive motor, rotating speed increases gradually; When manipulating handgrip slowly rotates forward, under external force, speed governing lacing wire line mobile makes the speed governing pull bar move shortening (can from about 25mm～move to 0mm), the electrical quantity that electronic inductor is produced reduces, transmit electric signal through connection lead and give electronic controller, make its control output less and even be zero power, realize that the drive motor rotating speed reduces or shuts down.
Claims (3)
1, a kind of battery-driven car maneuver control device, it mainly comprises electronic controller, manipulating handgrip and by the electric weight display circuit, power supply junction circuit and power circuit are formed power panel, source switch is connected with the power supply junction circuit, power circuit respectively with the electric weight display circuit, the power supply junction circuit is connected with storage battery, electronic controller respectively with the speed governing knob, the forward-reverse switch, drive motor, electromagnetic brake is connected with storage battery, speed governing lacing wire line is connected with manipulating handgrip, electronic inductor is housed in shell of electronic controller, the speed governing pull bar is housed in the electronic inductor and is connected with electronic controller by connection lead, electronic controller comprises the electric weight testing circuit, electronic inductor, control circuit, signal amplification circuit, ON-OFF control circuit, circuit for power conversion and post-stage drive circuit, it is characterized in that: the electric weight testing circuit respectively with the electric weight display circuit, power circuit, electronic inductor is connected, the forward-reverse switch is connected with ON-OFF control circuit, electronic inductor also respectively with power circuit, control circuit, signal amplification circuit is connected, control circuit also respectively with power circuit, the speed governing knob, signal amplification circuit is connected with post-stage drive circuit, signal amplification circuit also respectively with power circuit, electromagnetic brake is connected, ON-OFF control circuit is connected with circuit for power conversion, circuit for power conversion is connected with post-stage drive circuit, post-stage drive circuit also respectively with storage battery, drive motor is connected.
2, by the described a kind of battery-driven car maneuver control device of claim 1, it is characterized in that: establish a fixed support at shell of electronic controller, in electronic inductor, open a slotted eye, in slotted eye, put a speed governing pull bar, the speed governing pull bar is established a connecting bore, establish one and regulate bolt on fixed support, this adjusting bolt has a through hole, and speed governing lacing wire line passes through hole and is connected with the connecting bore of speed governing pull bar.
3, by claim 1 or 2 described a kind of battery-driven car maneuver control devices, it is characterized in that: electric weight display circuit, power circuit and forward-reverse switch all are connected with electronic controller by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264940 CN2547566Y (en) | 2002-06-21 | 2002-06-21 | Electric vehicle operation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264940 CN2547566Y (en) | 2002-06-21 | 2002-06-21 | Electric vehicle operation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547566Y true CN2547566Y (en) | 2003-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264940 Expired - Fee Related CN2547566Y (en) | 2002-06-21 | 2002-06-21 | Electric vehicle operation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547566Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490624A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | Electromobile controller |
| CN103221255A (en) * | 2010-12-28 | 2013-07-24 | 川崎重工业株式会社 | Electric vehicle |
| CN103921691A (en) * | 2014-02-19 | 2014-07-16 | 广州益维电动汽车有限公司 | Driving circuit with electronic differential function and application of driving circuit |
| CN103963815A (en) * | 2014-05-20 | 2014-08-06 | 凯傲宝骊(江苏)叉车有限公司 | Emergency switching device of powered-out battery |
| CN104590048A (en) * | 2014-12-24 | 2015-05-06 | 江苏科技大学 | Anti-galloping device for electric vehicle |
-
2002
- 2002-06-21 CN CN 02264940 patent/CN2547566Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103221255A (en) * | 2010-12-28 | 2013-07-24 | 川崎重工业株式会社 | Electric vehicle |
| CN103221255B (en) * | 2010-12-28 | 2016-01-20 | 川崎重工业株式会社 | Elec. vehicle |
| CN102490624A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | Electromobile controller |
| CN103921691A (en) * | 2014-02-19 | 2014-07-16 | 广州益维电动汽车有限公司 | Driving circuit with electronic differential function and application of driving circuit |
| CN103921691B (en) * | 2014-02-19 | 2016-09-07 | 广州益维电动汽车有限公司 | A kind of drive circuit with electronic differential function and application thereof |
| CN103963815A (en) * | 2014-05-20 | 2014-08-06 | 凯傲宝骊(江苏)叉车有限公司 | Emergency switching device of powered-out battery |
| CN103963815B (en) * | 2014-05-20 | 2017-01-25 | 凯傲宝骊(江苏)叉车有限公司 | Emergency switching device of powered-out battery |
| CN104590048A (en) * | 2014-12-24 | 2015-05-06 | 江苏科技大学 | Anti-galloping device for electric vehicle |
| CN104590048B (en) * | 2014-12-24 | 2016-08-31 | 江苏科技大学 | A kind of electric motor car anti-joy ride device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |