CN2213111Y - Electric protable motor-cycle - Google Patents
Electric protable motor-cycle Download PDFInfo
- Publication number
- CN2213111Y CN2213111Y CN 94246759 CN94246759U CN2213111Y CN 2213111 Y CN2213111 Y CN 2213111Y CN 94246759 CN94246759 CN 94246759 CN 94246759 U CN94246759 U CN 94246759U CN 2213111 Y CN2213111 Y CN 2213111Y
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- CN
- China
- Prior art keywords
- motor
- excitation type
- pulsewidth
- storage battery
- stepless speed
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- 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.)
- Expired - Fee Related
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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to an electric portable motorcycle which belongs to a vehicle, comprising a front wheel, handle bars, a motorcycle frame and a motorcycle seat. The utility model is characterized in that the electric portable motorcycle also comprises an excitation type direct current motor, a traction type accumulator, a pulse fast charger, a pulse width stepless speed regulating device, an electromechanical combination braking device and a positioning device. A bow-shaped swing arm and a damping spring are hinged with the motorcycle frame, the bow-shaped swing arm fixes the excitation type direct current motor through a rotary pair, the output shaft of the excitation type direct current motor is fixedly connected with a driving wheel, and the output shaft of the other end of the excitation type direct current motor is in slip connection with a driven wheel. The utility model has the advantages of beautiful appearance, comfort, large traction force, high gradeability, long service life of the accumulator, energy saving, little pollution, etc., and the motor can be directly started.
Description
The utility model relates to a kind of transport facility, particularly a kind of light electric vehicle that relies on electric energy to drive.(be commonly called as electronic light motor, be called for short battery-driven car).
Before the applying date, disclosed Moped Scooter on the market, car body is a bicycle, has foot-operated chain drive, has increased by a cover motor chain drive again, motor is a permanent magnet dc motor.Power supply is an automobile start formula storage battery.This Moped Scooter, equipped heavier motor and the storage battery of car body is not attractive in appearance voluntarily; Two cover drivings device, complex structure; Motor can not full voltage starting (foot-operated to certain rotating speed could actuating motor), runs into against the wind, goes up a slope or during the band thing, tractive force is little, and hill climbing ability is poor; Used storage battery does not meet battery-driven car electricity consumption requirement, and is fragile, and the life-span is short; This Moped Scooter also exists control circuit to fall behind in addition, and perishable difficulty is repaiied; Charging battery, defectives such as incompatibility long-distance running.
The purpose of this utility model is to overcome above-mentioned defective, and provide a kind of full voltage starting motor, tractive force is big, and hill climbing ability is strong, the storage battery long service life, car load is attractive in appearance, comfortable convenience (bearing is convenient, easy to operate, easy to maintenance), energy-conservation, of low pollution, the energy fast charge, the light electric vehicle of adaptation long-distance running.
Foregoing invention purpose of the present utility model passes through to adopt three wheeled trail bike bodies, the excitation type DC machine, and traction type storage battery, the pulsed fast charge, the pulsewidth infinite speed variation, item technology such as electric braking realize.Concrete scheme is as follows:
A kind of light electric vehicle comprises: front and back wheel, and handlebar, vehicle frame, vehicle seat is characterized in that also comprising: excitation type DC machine, traction type storage battery, fast pulse charger device, pulsewidth stepless speed-regulating device, the dynamo-electric brake gear, registration device also used.Arc swing arm and damping spring and vehicle frame are hinged, and arc swing arm is by the fixing excitation type DC machine of revolute pair, and motor one end output shaft is captiveed joint with driving wheel, other end output shaft and flower wheel sliding block joint.Traction type storage battery and fast pulse charger device are arranged on below-seat, and pulsewidth stepless speed-regulating device and electromechanics also are arranged on the handlebar with the control mechanism of brake gear, and the position fixing handle of registration device is arranged on the vehicle frame front end.The excitation type DC machine links to each other with traction type storage battery by the pulsewidth stepless speed-regulating device, and the pulsed quick charge device directly communicates with traction type storage battery.
Described arc swing arm and damping spring and vehicle frame are hinged, and purpose is to make the excitation type DC machine to drive the back two-wheeled along with ground-surface height and stressed big I fluctuate.
Described arc swing arm is by the fixing excitation type DC machine of revolute pair, and purpose is to rotate by revolute pair, makes the excitation type DC machine can be around back two-wheeled horizontal center line rotation, even two-wheeled remains with ground and contacts behind the car body of the highway section of injustice.
Described motor one end output shaft is captiveed joint with driving wheel, other end output shaft and flower wheel sliding block joint, and purpose is that car body turns to or when turning, two-wheeled forms differential motion behind the car body, makes car body keep balance.
The described excitation type DC machine that is provided with, purpose are to utilize the excitation type DC machine can load starting, and load increases, and rotating speed descends, and the operating characteristic that moment of torsion increases makes to the utlity model has the load full voltage starting, and tractive force is big, and hill climbing ability is strong.Characteristics such as energy-conservation.
Described excitation type DC machine direct drive wheel does not have mechanical transmission, does not have mechanical clutch, does not have mechanical speed change, and simple in structure, damage rate is low, and maintenance capacity is little and easy to maintenance.
Described below-seat is provided with traction type storage battery and pulsed quick charge device, and purpose is to make the storage battery adaptation to jolt and realizes fast charge, the described traction type storage battery that is provided with, and purpose is battery-operated stability of characteristics, long service life.
For the effective control that realizes travelling, car body is provided with the pulsewidth stepless speed-regulating device of forming for steady arm, impulse modulation integrated circuit, power supply detection reactive circuit and high power transistor by speed governing.
For the accurate braking that realizes brake apparatus is moved.Car body is provided with electromechanics and uses brake gear.Mechanical braking can be made up of disk, clamp and friction lining, card frame, deck, steel ball, connecting plate, and electric braking can be the motor plugging, can be resistance braking, can be dynamic brake.
Vehicle frame is fixing and navigating mate is easy for going up and down in order to stop, at the vehicle frame front end position fixing handle is set, position fixing handle links to each other with swing arm by draught line, and swing arm is fixed by spring and arc swing arm, swing arm is by the connecting rod connected positioning plate, after car body stops,, make two draught lines produce the opposite power of direction by rotary location handle, the drive swing arm is rotated, swing arm drives locating plate by connecting rod and is rotated down, and fastening excitation type DC machine makes car body keep stable.By to the other direction rotary location handle, locating plate is broken away from, car body can normally move.
In order to make this car body elegant in appearance, car body can be provided with shell.
In a word, the utility model light electric vehicle has the full voltage starting motor, and tractive force is big, and hill climbing ability is strong, and the storage battery long service life is easy to maintenance, energy-conservation, of low pollution, advantage such as attractive in appearance.
Below in conjunction with accompanying drawing the utility model is done further auspicious stating
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an arc swing arm excitation type DC machine assembly drowing of the present utility model;
Fig. 3 is excitation type DC machine of the present utility model and trailing wheel assembly drowing;
Fig. 4 is registration device figure of the present utility model;
Fig. 5 is a stepless speed-regulating device circuit diagram of the present utility model
Embodiment:
A kind of light electric vehicle, comprising: front-wheel ［ 1 ］, handlebar ［ 2 ］, vehicle frame ［ 5 ］, vehicle seat ［ 8 ］, motor ［ 14 ］, storage battery ［ 6 ］ and fast charge, infinite speed variation, braking, several parts of registration device.Arc swing arm ［ 7 ］ and damping spring ［ 10 ］ are hinged with vehicle frame ［ 5 ］.Fixedly excitation type DC machine ［ 14 ］ of revolute pair ［ 11 ］ is passed through in arc swing arm ［ 7 ］, excitation type DC machine output shaft ［ 16 ］ is captiveed joint with driving wheel ［ 15 ］, other end output shaft ［ 12 ］ and flower wheel ［ 13 ］ sliding block joint, traction type storage battery ［ 6 ］ and fast pulse charger device are arranged on vehicle seat ［ 8 ］ below, pulsewidth stepless speed-regulating device and electromechanics also are arranged on the handlebar ［ 2 ］ with the control mechanism of brake gear, and the position fixing handle of registration device is arranged on vehicle frame ［ 5 ］ front end.Position fixing handle links to each other with swing arm ［ 19 ］ by draught line ［ 4 ］, and swing arm is fixing by spring ［ 17 ］ and arc swing arm ［ 7 ］, and swing arm ［ 19 ］ is by connecting rod ［ 18 ］ connected positioning plate ［ 9 ］.
Claims (6)
1, a kind of light electric vehicle comprises: front-wheel, and handlebar, vehicle frame, vehicle seat is characterized in that also comprising the excitation type DC machine, traction type storage battery and fast pulse charger device, pulsewidth stepless speed-regulating device, the dynamo-electric brake gear, registration device also used.Arc swing arm and damping spring are by the fixing excitation type DC machine of revolute pair, excitation type DC machine output shaft is captiveed joint with driving wheel, other end output shaft and flower wheel sliding block joint, traction type storage battery and fast pulse charger device are arranged on below-seat, pulsewidth stepless speed-regulating device and electromechanics also are arranged on the handlebar with the control mechanism of brake gear, the position fixing handle of registration device is arranged on the vehicle frame front end, the excitation type DC machine links to each other with traction type storage battery by the pulsewidth stepless speed-regulating device, and the pulsed quick charge device communicates with traction accumulator.
2,, it is characterized in that the pulsed quick charge device is arranged on below-seat according to the described a kind of light electric vehicle of claim 1.
3, according to the described a kind of light electric vehicle of claim 1, it is characterized in that pulsewidth stepless speed-regulating device control mechanism is arranged on the handgrip, the pulsewidth stepless speed-regulating device is by the given potential device of speed governing, the impulse modulation integrated circuit, and current detection and feedback circuit and high power transistor are formed.
4, according to the described a kind of light electric vehicle of claim 1, it is characterized in that electromechanics and use brake gear.Electric braking can be formed plugging, can be formed resistance braking, can be formed dynamic brake by the control circuit that motor is become electrical generator and motor and storage battery by electric motor loop control and motor by steering controling circuit and motor.
5,, it is characterized in that described vehicle frame front end is provided with position fixing handle according to the described a kind of light electric vehicle of claim 1.
6, according to claim 1,2,3,4,5 described a kind of light electric vehicles, it is characterized in that car body is provided with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246759 CN2213111Y (en) | 1994-11-30 | 1994-11-30 | Electric protable motor-cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246759 CN2213111Y (en) | 1994-11-30 | 1994-11-30 | Electric protable motor-cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213111Y true CN2213111Y (en) | 1995-11-22 |
Family
ID=33852163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246759 Expired - Fee Related CN2213111Y (en) | 1994-11-30 | 1994-11-30 | Electric protable motor-cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213111Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117007C (en) * | 1996-08-20 | 2003-08-06 | 三洋电机株式会社 | Motor torsional moment limiter for electric driving vehicle and electric driving vehicle mounted with it |
| CN102079350A (en) * | 2009-11-30 | 2011-06-01 | 本田技研工业株式会社 | Electric motorcycle |
| CN102530143A (en) * | 2012-02-28 | 2012-07-04 | 华北电力大学 | Energy storage and navigation integrated intelligent bicycle |
| CN107320182A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | Drive wheel assemblies and operating table underbody seat for operating table underbody seat |
| CN107320198A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat and operation chassis |
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN107320197A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat |
| CN107334595A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with extension leg |
-
1994
- 1994-11-30 CN CN 94246759 patent/CN2213111Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117007C (en) * | 1996-08-20 | 2003-08-06 | 三洋电机株式会社 | Motor torsional moment limiter for electric driving vehicle and electric driving vehicle mounted with it |
| CN102079350A (en) * | 2009-11-30 | 2011-06-01 | 本田技研工业株式会社 | Electric motorcycle |
| CN102079350B (en) * | 2009-11-30 | 2013-07-31 | 本田技研工业株式会社 | Electric motorcycle |
| CN102530143A (en) * | 2012-02-28 | 2012-07-04 | 华北电力大学 | Energy storage and navigation integrated intelligent bicycle |
| CN102530143B (en) * | 2012-02-28 | 2014-01-15 | 华北电力大学 | Energy storage and navigation integrated intelligent bicycle |
| CN107320182A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | Drive wheel assemblies and operating table underbody seat for operating table underbody seat |
| CN107320198A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat and operation chassis |
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN107320197A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat |
| CN107334595A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with extension leg |
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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 |