CN204137286U - A kind of electric pedal three-wheel vehicle control setup - Google Patents
A kind of electric pedal three-wheel vehicle control setup Download PDFInfo
- Publication number
- CN204137286U CN204137286U CN201420144013.1U CN201420144013U CN204137286U CN 204137286 U CN204137286 U CN 204137286U CN 201420144013 U CN201420144013 U CN 201420144013U CN 204137286 U CN204137286 U CN 204137286U
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- wheel
- hub motor
- ecu
- driving governor
- wheel hub
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Abstract
The utility model relates to a kind of electric pedal three-wheel vehicle control setup, be made up of power supply, ECU, tachogen, stretcher, three-wheel vehicle trailing wheel, wheel hub motor, axletree of rear wheel, driving governor, it is characterized in that described wheel hub motor (6) is arranged on trailing wheel (5), and be connected with driving governor (7); Described tachogen (3) is arranged in the rotating shaft of stretcher (4), and is connected with ECU (2).Tachogen delivers to ECU the impulse singla detected, the tach signal that ECU calculates according to this impulse singla, and send control command according to the size of this tach signal to driving governor, driving governor is by changing the input voltage of wheel hub motor, make wheel hub motor export the rotating speed of corresponding size, drive three-wheel vehicle to advance.During motionless the or contrarotation of stretcher, ECU does not send instruction to driving governor, and wheel hub motor does not work.Compared with prior art, the utility model can not change the mode of operation of traditional trishaw.
Description
Technical field
The utility model relates to electrically driven vehicle field, specifically, relates to a kind of electric pedal three-wheel vehicle control setup.
Background technology
Along with the development and application of science and technology, gradually people are freed from heavy manual labor.Vehicle as vehicle popularization and application on a large scale, for people create quick and easy, comfortable living condition.Especially battery-driven car, comprises electronlmobil, battery-operated motor cycle, electro-tricycle, Electrical Bicycle, becomes the clean vehicle efficiently of rare-view set-up, more and more receives the concern of people.
No matter common battery-driven car is battery-operated motor cycle, Electrical Bicycle or electro-tricycle, because of light and handy, economic, practical, has progressively become the best walking-replacing tool of people.And common electric car generally all adopts oil door handle or Das Gaspedal regulation speed, although this mode is simple to operate, time saving and energy saving, concerning manipulation very well youngster or the people that trains a little, but for the elderly, often very uncomfortable, moreover the elderly may be not so good as youngster in muscle power, eyesight, dodging, too late youngster in process is so sensitive, easily causes the accident.
In daily driving way, people often exist throttle as the situation stepped on of braking under emergency case, and youngster there is no method and avoids completely, add battery-driven car and have the shortcomings such as brake system difference, for just more dangerous the elderly.
" the elderly rides Electrical Bicycle, there is potential safety hazard." according to incompletely statistics, in the e-bike traffic accident occurred recently, the elderly relating to more than 60 years old has accounted for 2 three one-tenth.
In addition, along with the aggravation of aging, the elderly's difficulty of going on a journey has become a urgent problem.At present, law only specifies that below 16 one full year of life do not allow to ride battery-driven car, has not had in regulation how many ages not ride battery-driven car.Can not forbid that in order to safety the elderly rides battery-driven car.
Although traditional trishaw is small and exquisite, maneuverability, cheap, the elderly also can skillfully must operate, and needs labor intensive, for the elderly, and very inconvenience.
Therefore, for solving the problem, announce a kind of electric power-assisted pedal three-wheel truck control device, power-assisted wheel hub motor rotating speed is controlled by the rotation of stretcher, the original mode of operation of three-wheel vehicle can not be changed, reach time saving and energy saving safe object, for the trip of the elderly escorts.
Utility model content
The purpose of this utility model, for the deficiency of traditional trishaw and common electric car, is announced a kind of electric pedal three-wheel vehicle control setup, is controlled drive motor by stretcher.Cyclist is when trampling stretcher, tachogen delivers to ECU the impulse singla detected, the tach signal that the impulse singla that ECU detects according to tachogen calculates, and send control command according to the size of this tach signal to driving governor, driving governor is by changing the input voltage of wheel hub motor, make wheel hub motor export the rotating speed of corresponding size, drive three-wheel vehicle to advance.During motionless the or contrarotation of stretcher, ECU does not send instruction to driving governor, and wheel hub motor does not work.
When cyclist tramples stretcher fast, the input voltage increase of wheel hub motor makes wheel hub motor rotating speed increase accordingly.Otherwise when the speed that rider tramples stretcher reduces, the input voltage of wheel hub motor reduces makes wheel hub motor slow down accordingly.Therefore, the basis not changing the original mode of operation of three-wheel vehicle reaches labour-saving object, especially can meet old Man's Demands.
The technical scheme realizing above-mentioned utility model object is shown in Fig. 1.Fig. 1 is the structural representation that electric pedal three-wheel vehicle control setup is applied to three-wheel vehicle trailing wheel.A kind of electric pedal three-wheel vehicle control setup disclosed in the utility model, be made up of power supply 1, ECU2, tachogen 3, stretcher 4, three-wheel vehicle trailing wheel 5, wheel hub motor 6, axletree of rear wheel 7, driving governor 8, it is characterized in that described wheel hub motor 6 is arranged on trailing wheel 5, and be connected with driving governor 8; Described tachogen 3 is arranged in the rotating shaft of stretcher 4, and is connected with ECU2.
Principle of work of the present utility model is: tachogen delivers to ECU the impulse singla detected, the tach signal that the impulse singla that ECU detects according to tachogen calculates, and send control command according to this tach signal to driving governor, driving governor makes wheel hub motor export the rotating speed of corresponding size by the input voltage changing wheel hub motor, drives three-wheel vehicle to advance.During motionless the or contrarotation of stretcher, ECU does not send instruction to driving governor, and wheel hub motor does not work.
Compared with prior art, electric pedal three-wheel vehicle control setup of the present utility model can not change the mode of operation of traditional trishaw, reaches time saving and energy saving object, and what especially can meet the elderly uses car demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electric pedal three-wheel vehicle control setup;
In accompanying drawing, to mark the meaning represented respectively as follows for each legend:
1-power supply, 2-ECU, 3-tachogen, 4-stretcher, 5-three-wheel vehicle trailing wheel, 6-wheel hub motor, 7-axletree of rear wheel, 8-driving governor.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing 1 pair of the utility model electric pedal three-wheel vehicle control setup.
If Fig. 1 is the structural representation that the utility model is applied to three-wheel vehicle trailing wheel, comprise power supply 1, ECU2, tachogen 3, stretcher 4, three-wheel vehicle trailing wheel 5, wheel hub motor 6, axletree of rear wheel 7, driving governor 8.
Tachogen delivers to ECU the impulse singla detected, the tach signal that the impulse singla that ECU detects according to tachogen calculates, and send control command according to this tach signal to driving governor, driving governor makes wheel hub motor export the rotating speed of corresponding size by the input voltage changing wheel hub motor, drives three-wheel vehicle to advance.During motionless the or contrarotation of stretcher, ECU does not send instruction to driving governor, and wheel hub motor does not work.
In traveling, if the speed that rider tramples stretcher changes, ECU sends control command according to the change of the impulse singla that tachogen detects to driving governor, the input voltage of wheel hub motor increased or reduces thus make motor acceleration or deceleration, meeting the custom that people ride traditional trishaw.
Claims (1)
1. an electric pedal three-wheel vehicle control setup, be made up of power supply (1), ECU (2), tachogen (3), stretcher (4), three-wheel vehicle trailing wheel (5), wheel hub motor (6), axletree of rear wheel (7), driving governor (8), it is characterized in that described wheel hub motor (6) is arranged on trailing wheel (5), and be connected with driving governor (8); Described tachogen (3) is arranged in the rotating shaft of stretcher (4), and is connected with ECU (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144013.1U CN204137286U (en) | 2014-03-19 | 2014-03-19 | A kind of electric pedal three-wheel vehicle control setup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144013.1U CN204137286U (en) | 2014-03-19 | 2014-03-19 | A kind of electric pedal three-wheel vehicle control setup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137286U true CN204137286U (en) | 2015-02-04 |
Family
ID=52413993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144013.1U Expired - Fee Related CN204137286U (en) | 2014-03-19 | 2014-03-19 | A kind of electric pedal three-wheel vehicle control setup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137286U (en) |
-
2014
- 2014-03-19 CN CN201420144013.1U patent/CN204137286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |