CN202295200U - Moped - Google Patents
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- CN202295200U CN202295200U CN2011203838347U CN201120383834U CN202295200U CN 202295200 U CN202295200 U CN 202295200U CN 2011203838347 U CN2011203838347 U CN 2011203838347U CN 201120383834 U CN201120383834 U CN 201120383834U CN 202295200 U CN202295200 U CN 202295200U
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- angle
- electronmotive force
- degree
- emf electronmotive
- output unit
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Abstract
The utility model provides a moped, which comprises a crank, an electric power output device, a fluted disc, an angular position indicating device, a detector and a controller, wherein the crank is used for providing pedaling force; the electric power output device is used for outputting electric power to drive the moped to move; the fluted disc rotates along the rotation of the crank; the angular position indicating device is arranged on the fluted disc and rotates along the fluted disc; the detector is used for detecting the angular position indicating device so as to output an angular position; and the controller is used for outputting a control signal due to the angular position so as to change the electric power output by the electric power output device. By the moped, the output of the electric power can be changed, so that the moped keeps a constant speed, namely the moped can run smoothly and efficiently, and an energy-saving operating effect is achieved.
Description
Technical field
The utility model refers to a kind of boosted vehicle with the output of change EMF Electronmotive Force especially relevant for boosted vehicle (motor-assisted bike).
Background technology
Boosted vehicle is claimed the bicycle of manpower and electric power again, manpower trample the controller that can notify on it, this rider's desire moves advances, so the EMF Electronmotive Force output unit can output power, to drive boosted vehicle.Correlation technique can be with reference to US Pat 6340067 and Fig. 1.
But this case creator studies the back and finds that the pedal of boosted vehicle is trampled in the process by the rider; F among Fig. 2 A represents user's pedal force; The position that numeral 0～4 expression is trampled, Fig. 2 A can know thus, crank was perpendicular to ground when the position of trampling was positioned at numeral 0 (0 degree or 180 degree); Although pedal force F is big again, and its active component is zero.Wherein great circle is represented the circle that pedal institute travel path is constituted.Trample the position be positioned at the numeral 1 (22.5 the degree, 112.5 the degree, 202.5 the degree, 292.5 the degree) time, active component is about 1*Ft.Be positioned at numeral 2 (45 degree, 135 degree, 225 degree, 315 degree) because manpower is trampled the position among Fig. 2 B, the active component of manpower output is about 2*Ft.In like manner, trample the position be positioned at the numeral 3 (67.5 the degree, 157.5 the degree, 247.5 the degree, 337.5 the degree) time, active component is about 3*Ft.In like manner, among Fig. 2 C, trample the position and be positioned at numeral 4 (90 degree, 270 degree), active component is about 4*Ft, approximates pedal force F, and acting this moment is for maximum, and the power of being executed then all is converted into merit, not consume.
Can know that by above analysis active component can change along with trampling the position, and the boosted vehicle of convention adopts changeless EMF Electronmotive Force output, is the mode that does not have efficient, that is to say not energy-conservation.
The utility model content
Therefore, one of purpose of the utility model is to provide a kind of boosted vehicle of variable EMF Electronmotive Force output, to solve above-mentioned problem.
Boosted vehicle according to an embodiment comprises: trample and the fluted disc that rotates with the user; Can be placed on the fluted disc with the angle position indicator of this fluted disc rotation; Export the detector of one jiao of position in order to detect this angle position indicator, this detector is provided with corresponding to this angle position indicator; Supply the output EMF Electronmotive Force to drive the EMF Electronmotive Force output unit that boosted vehicle moves; In order to export a control signal according to this position, angle to change the electrodynamic controller that this EMF Electronmotive Force output unit is exported, this controller is electrically connected at this detector and this EMF Electronmotive Force output unit.
According to an embodiment, wherein the scope of position, angle be 0 degree to 360 degree, when this position, angle is substantially equal to 0 degree or 180 when spending, controller makes EMF Electronmotive Force that the EMF Electronmotive Force output unit exports for maximum.When this position, angle is substantially equal to 90 degree or 270 when spending, controller makes EMF Electronmotive Force that the EMF Electronmotive Force output unit exports for minimum.
According to an embodiment, wherein the scope of position, angle be 0 degree to 360 degree, spend in the journey to 90 by 0 degree when the position, angle, the EMF Electronmotive Force that the EMF Electronmotive Force output unit is exported is exported with the mode of successively decreasing.Spent in the journey to 180 by 90 degree when the position, angle, the EMF Electronmotive Force that the EMF Electronmotive Force output unit is exported is exported with incremental manner.
According to an embodiment, detector is selected from infrared-type detector or laser type detector or magnet inductor.
According to an embodiment, the angle position indicator is provided with a plurality of bar pattern, the corresponding one jiao of position of each bar pattern.
According to an embodiment, detector is the one or both sides that are placed in the angle position indicator.
Boosted vehicle according to another embodiment comprises: trample and the crank that rotates with the user; Can be placed in this crank along with the angle position indicator of crank rotation; Export the detector of one jiao of position in order to detect this angle position indicator, this detector is provided with corresponding to this angle position indicator; Supply the output EMF Electronmotive Force to drive the EMF Electronmotive Force output unit that boosted vehicle moves; In order to export a control signal according to this position, angle to change the electrodynamic controller that this EMF Electronmotive Force output unit is exported, this controller is electrically connected at this detector and this EMF Electronmotive Force output unit.
According to another embodiment; The scope of position, angle is that 0 degree is to 360 degree; Controller equals 0 degree or 180 in this position, angle makes when spending EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for maximum, and perhaps this controller equals to make when 90 degree or 270 are spent EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for minimum in this position, angle.
According to another embodiment; The scope of position, angle is that 0 degree is to 360 degree; This EMF Electronmotive Force output unit is exported with the mode of successively decreasing by 0 degree to 90 EMF Electronmotive Force spending in the journey to be exported in this position, angle, and perhaps this EMF Electronmotive Force output unit is exported with incremental manner by 90 degree to 180 EMF Electronmotive Force spending in the journey to be exported in this position, angle.
According to another embodiment, detector is infrared-type detector or laser type detector or magnet inductor.
Also comprise vehicle frame according to the described boosted vehicle of another embodiment, this detector is to be placed on this vehicle frame.
Through the utility model, can change electrodynamic output, make boosted vehicle keep constant speed, that is to say to keep going of smooth and easy and efficient, and obtain energy-conservation operational effect.
Description of drawings
Fig. 1 is the boosted vehicle of convention.
When Fig. 2 A, Fig. 2 B, Fig. 2 C disclose pedal and are trampled by the rider, the variation of active component on each location point.
Fig. 3 is the functional block diagram of the utility model boosted vehicle.
Fig. 4 A discloses the embodiment of angle position indicator.
Fig. 4 B discloses the embodiment of detector position.
Fig. 4 C discloses another embodiment of detector position.
Fig. 4 D discloses another embodiment of angle position indicator.
The specific embodiment
For making purpose, structure, characteristic and function thereof that further understanding arranged, cooperate embodiment to specify as follows now to the utility model.
According to an embodiment, boosted vehicle as shown in Figure 3 comprises crank 101, supplies to receive pedal force; EMF Electronmotive Force output unit 103 supplies output EMF Electronmotive Force 128 to move to drive boosted vehicle; Fluted disc 105 rotates with the rotation of crank 101; Angle position indicator 107 is placed on the fluted disc and rotates with fluted disc; Detector 109 supplies the indicated value 122 of detecting angle position indicator 107, and exports one jiao of position 124; Controller 111 is exported a control signal 126 in response to this position, angle 124, to change the EMF Electronmotive Force 128 that EMF Electronmotive Force output unit 103 is exported.
That is to say that the utility model can be according to a criterion, elasticity changes the EMF Electronmotive Force 128 that EMF Electronmotive Force output unit 103 is exported.For example according to an embodiment of criterion; Wherein the scope of position, angle 124 is 0 degree to 360 degree (corresponding crank 101 rotates 360 degree); When this position, angle 124 equals 0 degree or 180 when spending (a corresponding vertex and a position low spot), controller 111 makes EMF Electronmotive Force 128 that EMF Electronmotive Force output unit 103 exports for maximum.When this position, angle 124 is substantially equal to 90 degree or 270 when spending, controller 111 makes EMF Electronmotive Force 128 that EMF Electronmotive Force output unit 103 exports for minimum.
Table 1
| The position, angle | Active component | EMF Electronmotive Force | Active component+EMF Electronmotive Force |
| 0 | 0 | 5*Ft | 5* |
| 1 | 1* |
4*Ft | 5* |
| 2 | 2* |
3*Ft | 5* |
| 3 | 3* |
2*Ft | 5* |
| 4 | 4* |
1*Ft | 5*Ft |
Please refer to table 1, be positioned at when trampling the position that digital the active component of pedal force is 00 the time (0 degree or 180 degree), this moment, EMF Electronmotive Force output unit 103 output strength were designed to 5*Ft (maximum), so active component adds that the summation of electric power is 5*Ft.Be positioned at when trampling the position that digital the active component of pedal force is 4*Ft 4 the time (90 degree or 270 degree), this moment, EMF Electronmotive Force output unit 103 output strength were designed to 1*Ft (minimum), so active component adds that electrodynamic summation also is 5*Ft.By that analogy, trample the position and add that at the active component of numeral 1～3 EMF Electronmotive Force also all is to maintain 5*Ft.Owing to active component adds that EMF Electronmotive Force is a fixed value (5*Ft), therefore can make boosted vehicle keep constant speed, can not neglect fast neglecting slowly, and reach energy-conservation effect.
In addition; Because controller 111 needs some positions, Time Calculation angle 124 and transmitting control signal to give EMF Electronmotive Force output unit 103; Therefore electrodynamic output can be reacted ahead of time; For example, 124 designs of position, angle are when 170 degree or 350 are spent, and the EMF Electronmotive Force 128 that EMF Electronmotive Force output unit 103 is exported is for maximum.
Another embodiment according to criterion; Wherein the scope of position, angle 124 is that 0 degree is to 360 degree; Spend in journey (rotation of corresponding crank 101 preceding 1/4th) by 0 degree to 90 when position, angle 124, EMF Electronmotive Force that EMF Electronmotive Force output unit 103 is exported 128 is exported with the mode of successively decreasing.Spend in journey (rotations that corresponding crank 101 second 1/4th) by 90 degree to 180 when position, angle 124, the EMF Electronmotive Force that the EMF Electronmotive Force output unit is exported is exported with incremental manner.
By these criterions, therefore controller can change electrodynamic output, makes boosted vehicle keep constant speed, that is to say to keep going of smooth and easy and efficient, and obtains energy-conservation operational effect.
The selection of detector 109 has a variety of, for example can be selected from infrared-type detector or laser type detector, as long as it is just passable to record the indicated value 122 of angle position indicator 107.
And according to which kind of detector of being selected for use, detector is a side or the both sides that can be placed in angle position indicator 107, shown in Fig. 4 B.And the detector formula is installed on the specific position of vehicle frame, as long as can record position, angle 124.
Embodiment shown in Fig. 4 C, this position indicator 107 is to be arranged on the crank 101, and detector 109 is ad-hoc locations that are arranged at vehicle frame.Under this situation, be merely able to detect position indicator 107 just through this detector 109 with do not pass through two states.
Embodiment shown in Fig. 4 D arranges one or more magnet 508 on the angle position indicator 107, this moment, 109 of the detectors of collocation were the magnet inductor.As long as magnet 508 processes, the magnet inductor will be exported a signal.
Cooperating diagram can understand the utility model by above-mentioned explanation can reach the purpose that creation sets really, therefore have practicality.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is merely the example of implementing the utility model.Must be pointed out that the embodiment that has disclosed does not limit the scope of the utility model.On the contrary, change and the retouching in spirit that does not break away from the utility model and scope, done all belong to the scope of patent protection of the utility model.
Claims (11)
1. boosted vehicle is characterized in that comprising:
Trample and the fluted disc that rotates with the user;
Can be placed on the fluted disc with the angle position indicator of this fluted disc rotation;
Export the detector of one jiao of position in order to detect this angle position indicator, this detector is provided with corresponding to this angle position indicator;
Supply the output EMF Electronmotive Force to drive the EMF Electronmotive Force output unit that boosted vehicle moves;
In order to export a control signal according to this position, angle to change the electrodynamic controller that this EMF Electronmotive Force output unit is exported, this controller is electrically connected at this detector and this EMF Electronmotive Force output unit.
2. boosted vehicle as claimed in claim 1; The scope that it is characterized in that this position, angle is that 0 degree is to 360 degree; This controller equals 0 degree or 180 in this position, angle makes when spending EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for maximum, and perhaps this controller equals to make when 90 degree or 270 are spent EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for minimum in this position, angle.
3. boosted vehicle as claimed in claim 1; The scope that it is characterized in that this position, angle is that 0 degree is to 360 degree; This EMF Electronmotive Force output unit is exported with the mode of successively decreasing by 0 degree to 90 EMF Electronmotive Force spending in the journey to be exported in this position, angle, and perhaps this EMF Electronmotive Force output unit is exported with incremental manner by 90 degree to 180 EMF Electronmotive Force spending in the journey to be exported in this position, angle.
4. boosted vehicle as claimed in claim 1 is characterized in that this detector is infrared-type detector or laser type detector or magnet inductor.
5. boosted vehicle as claimed in claim 1 is characterized in that this angle position indicator is provided with a plurality of bar pattern, the corresponding one jiao of position of each bar pattern.
6. boosted vehicle as claimed in claim 1 is characterized in that this detector is the one or both sides that are placed in this angle position indicator.
7. boosted vehicle is characterized in that comprising:
Trample and the crank that rotates with the user;
Can be placed in this crank along with the angle position indicator of crank rotation;
Export the detector of one jiao of position in order to detect this angle position indicator, this detector is provided with corresponding to this angle position indicator;
Supply the output EMF Electronmotive Force to drive the EMF Electronmotive Force output unit that boosted vehicle moves;
In order to export a control signal according to this position, angle to change the electrodynamic controller that this EMF Electronmotive Force output unit is exported, this controller is electrically connected at this detector and this EMF Electronmotive Force output unit.
8. boosted vehicle as claimed in claim 7; The scope that it is characterized in that this position, angle is that 0 degree is to 360 degree; This controller equals 0 degree or 180 in this position, angle makes when spending EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for maximum, and perhaps this controller equals to make when 90 degree or 270 are spent EMF Electronmotive Force that this EMF Electronmotive Force output unit exports for minimum in this position, angle.
9. boosted vehicle as claimed in claim 7; The scope that it is characterized in that this position, angle is that 0 degree is to 360 degree; This EMF Electronmotive Force output unit is exported with the mode of successively decreasing by 0 degree to 90 EMF Electronmotive Force spending in the journey to be exported in this position, angle, and perhaps this EMF Electronmotive Force output unit is exported with incremental manner by 90 degree to 180 EMF Electronmotive Force spending in the journey to be exported in this position, angle.
10. boosted vehicle as claimed in claim 7 is characterized in that this detector is infrared-type detector or laser type detector or magnet inductor.
11. boosted vehicle as claimed in claim 7 is characterized in that also comprising vehicle frame, this detector is to be placed on this vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203838347U CN202295200U (en) | 2011-09-26 | 2011-09-26 | Moped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203838347U CN202295200U (en) | 2011-09-26 | 2011-09-26 | Moped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295200U true CN202295200U (en) | 2012-07-04 |
Family
ID=46364149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203838347U Expired - Fee Related CN202295200U (en) | 2011-09-26 | 2011-09-26 | Moped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192919A (en) * | 2013-04-27 | 2013-07-10 | 林秀寒 | Chainless power generation bicycle |
| CN104843132A (en) * | 2015-05-05 | 2015-08-19 | 深圳市家信信息科技开发有限公司 | Power control device and method of power-assisted bicycle |
| WO2018004462A1 (en) * | 2016-06-29 | 2018-01-04 | Tum Create Limited | Electric drive unit for a bicycle |
| JP2019147528A (en) * | 2018-02-28 | 2019-09-05 | ヤマハ発動機株式会社 | Assisting force calculation method for electrically assisting bicycle, control device for electrically assisting bicycle, power unit for electrically assisting bicycle, and electrically assisting bicycle |
-
2011
- 2011-09-26 CN CN2011203838347U patent/CN202295200U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192919A (en) * | 2013-04-27 | 2013-07-10 | 林秀寒 | Chainless power generation bicycle |
| CN104843132A (en) * | 2015-05-05 | 2015-08-19 | 深圳市家信信息科技开发有限公司 | Power control device and method of power-assisted bicycle |
| WO2018004462A1 (en) * | 2016-06-29 | 2018-01-04 | Tum Create Limited | Electric drive unit for a bicycle |
| JP2019147528A (en) * | 2018-02-28 | 2019-09-05 | ヤマハ発動機株式会社 | Assisting force calculation method for electrically assisting bicycle, control device for electrically assisting bicycle, power unit for electrically assisting bicycle, and electrically assisting bicycle |
| JP7143087B2 (en) | 2018-02-28 | 2022-09-28 | ヤマハ発動機株式会社 | METHOD OF CALCULATION OF ASSISTANCE FOR ELECTRICALLY-ASSISTED BICYCLE, CONTROL DEVICE FOR ELECTRICALLY-ASSISTED BICYCLE, POWER UNIT FOR ELECTRICALLY-ASSISTED BICYCLE, AND ELECTRICALLY-ASSISTED BICYCLE |
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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: 20120704 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |