CN107344579B - Electric power assisting device for standing foot of electric motorcycle - Google Patents
Electric power assisting device for standing foot of electric motorcycle Download PDFInfo
- Publication number
- CN107344579B CN107344579B CN201710568493.2A CN201710568493A CN107344579B CN 107344579 B CN107344579 B CN 107344579B CN 201710568493 A CN201710568493 A CN 201710568493A CN 107344579 B CN107344579 B CN 107344579B
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- Prior art keywords
- controller
- driving motor
- rotary encoder
- comparison value
- standing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
Abstract
The invention discloses an electric power assisting device for a stand foot of an electric motorcycle, which comprises a controller, a rotary encoder, a driving motor, a motor driver and a power supply, wherein the rotary encoder is used for indirectly detecting the rotation angle of the stand foot, the rotary encoder is pre-provided with an th comparison value and a second comparison value, when the rotation angle of the stand foot is detected to be greater than or equal to a th comparison value, the rotary encoder sends an effective pulse signal to the controller, the controller is used for receiving the effective signal from the rotary encoder and controlling the driving motor to operate through the motor driver, and when the rotation angle is greater than or equal to the second comparison value, the controller controls the driving motor to stop operating, and the driving motor reversely rotates and returns to an initial state.
Description
Technical Field
The invention relates to the field of electric motorcycle parts, in particular to an electric power assisting device for standing legs of an electric motorcycle.
Background
At present, electric motorcycles are used more and more as main vehicles in daily life, and the electric motorcycles usually need to stand on feet to effectively support a vehicle body and conveniently park the vehicles, but the electric motorcycles in the prior art are very heavy, so that drivers, particularly female drivers, often find that the feet stand hard when parking, sometimes the strength is insufficient, the vehicle body is easy to be stabilized, the phenomenon that people fall down to the ground is easily caused, the vehicles are damaged, and the drivers are injured.
Therefore, the invention provides electric power assisting devices for standing feet of an electric motorcycle, which are convenient for a driver to stand up during use, thereby saving human bodies and having high safety.
Disclosure of Invention
Aiming at the technical problems, the invention aims to overcome the defects that an electric motorcycle in the prior art is very heavy, a driver, particularly a female driver, is very labourious to lift the stand feet when parking, sometimes the strength is insufficient, the body of the motorcycle is easy to stabilize, the phenomenon that people fall down to the ground is easy to cause, the vehicle is damaged, and the driver is injured, so that electric power assisting devices which are convenient for the driver to lift the stand feet in the using process are provided, the human body is saved, and the safety is high.
In order to achieve the purpose, the invention provides electric power assisting devices for standing legs of an electric motorcycle, which comprise a controller, a rotary encoder, a driving motor, a motor driver and a power supply, wherein the rotary encoder and the power supply are respectively connected with the controller, the controller is connected with the driving motor through the motor driver, the rotary encoder is used for detecting control pulses of the controller to the driving motor so as to indirectly detect the rotation angle of the standing legs, a comparison value and a second comparison value are preset in the rotary encoder, when the rotation angle of the standing legs is detected to be larger than or equal to a comparison value, the rotary encoder sends an effective pulse signal to the controller, the controller is used for receiving an effective signal from the rotary encoder and controlling the operation of the driving motor through the motor driver, when the rotation angle is larger than or equal to the second comparison value, the controller controls the driving motor to stop operation and reversely rotate to the initial state, the driving motor drives the standing legs to rotate through a transmission device, and the power supply stable working voltage to the controller.
Preferably, the transmission device comprises an th transmission gear, a second transmission gear and a transmission belt, the th transmission gear is arranged on the stand foot, the second transmission gear is arranged on an output shaft of the driving motor, and the th transmission gear is connected with the second transmission gear through the transmission belt.
Preferably, the th transmission gear uses a flywheel.
Preferably, the th comparison value ranges from 45 to 60 DEG and the second comparison value ranges from 95 to 110 deg.
Preferably, the rotation angle of the standing foot ranges from 0 ° to 110 °.
Preferably, the controller is further connected with an overcurrent protection circuit.
Preferably, the controller is a single chip microcomputer.
According to the technical scheme, when the electric power assisting device for the stand foot of the electric motorcycle is used, a user can stand up the stand foot, the rotary encoder detects the rotating angle of the stand foot by detecting the control pulse of the controller to the driving motor, and when the rotating angle is larger than or equal to the comparison value preset in the rotary encoder (for example, when the stand foot is in contact with the ground), the controller controls the driving motor to be started, so that the stand foot is electrically controlled to rotate, and when the rotating angle of the stand foot is larger than or equal to the second comparison value, the driving motor is stopped, so that the parking work is completed.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and constitute a part of this specification, and together with the following detailed description , serve to explain the invention without limiting it.
FIG. 1 is a schematic diagram of an electric power assisting device for standing feet of an electric motorcycle, which is provided by preferred embodiments of the invention;
fig. 2 is an assembly view of the transmission device on the electric power assisting device for standing the foot of the electric motorcycle provided in preferred embodiments of the invention.
Description of the reference numerals
1 driving motor 2 the th transmission gear
3 belt 4 second driving gear
5 standing leg
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower" and the like included in the terms merely represent the orientation of the terms in the conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
As shown in figures 1-2, the invention provides electric power assisting devices for standing legs of an electric motorcycle, which comprises a controller, a rotary encoder, a driving motor 1, a motor driver and a power supply, wherein the rotary encoder and the power supply are respectively connected with the controller, the controller is connected with the driving motor 1 through the motor driver, the rotary encoder is used for detecting control pulses of the controller to the driving motor 1 so as to indirectly detect the rotation angle of the standing legs 5, a comparison value and a second comparison value are preset in the rotary encoder, when the rotation angle of the standing legs 5 is detected to be greater than or equal to a comparison value, the rotary encoder sends effective pulse signals to the controller, the controller is used for receiving the effective signals from the rotary encoder and controlling the operation of the driving motor 1 through the motor driver, when the rotation angle is greater than or equal to the second comparison value, the controller controls the driving motor 1 to stop operation and the driving motor 1 to reversely rotate to return to an initial state, the driving motor 1 is used for providing stable rotation control voltage for the driving motor 5 through a transmission device.
According to the technical scheme, when the electric power assisting device for the stand foot of the electric motorcycle is used, a user can lift the stand foot 5, the rotary encoder detects the rotation angle of the stand foot 5 by detecting the control pulse of the controller to the driving motor 1, when the rotation angle is larger than or equal to the comparison value preset in the rotary encoder, for example, when the stand foot 5 contacts the ground, the controller controls the driving motor 1 to start, so that the stand foot 5 is electrically controlled to rotate, when the rotation angle of the stand foot 5 is larger than or equal to the second comparison value, the driving motor 1 stops, and the driving motor 1 immediately reverses and returns to the initial state, so that the rotary encoder can accurately detect the angle of the stand foot 5, and the parking work is finished.
In preferred embodiments of the invention, the transmission device comprises a transmission gear 2, a second transmission gear 4 and a transmission belt 3, wherein a transmission gear 2 is arranged on the station foot 5, a second transmission gear 4 is arranged on an output shaft of the driving motor 1, the transmission gear 2 is connected with the second transmission gear 4 through the transmission belt 3, and the transmission device is used for effectively connecting the driving motor 1 and the station foot 5, so that the driving force of the driving motor 1 is transmitted to the station foot 5.
In preferable embodiments of the present invention, the transmission gear 2 uses a flywheel, the flywheel used in the present invention is a flywheel on a bicycle, that is, the stand foot 5 rotates in reverse or the driving motor 1 rotates in reverse, the two are separated and similar to the function of a clutch, so that when the rotation angle of the stand foot 5 is greater than or equal to the second comparison value, the controller controls the driving motor 1 to stop operating, and the driving motor 1 rotates reversely to return to the initial state, the stand foot 5 is not affected during the rotation of the driving motor 1, the stable standing state is maintained, of course, when the user uses the vehicle, the stand foot 5 is raised, the driving motor 1 is also not affected, and the accuracy of the detection of the rotary encoder is not affected.
In preferred embodiments of the present invention, the comparison value is in the range of 45 ° -60 °, the second comparison value is in the range of 95 ° -110 °, during use, the comparison value is in the range of determinations of 45 ° -60 °, and the second comparison value is in the range of determinations of 95 ° -110 °, so that the comparison result of the rotation angle of the stand foot 5 and the two comparison values can be effectively used to control the operation of the driving motor 1, thereby completing the assisting work of the stand foot 5.
In preferred embodiments of the present invention, the standing foot 5 is rotated at an angle ranging from 0 to 110.
In preferred embodiments of the present invention, the controller is further connected with an overcurrent protection circuit to ensure that the driving motor 1 will not be burned out due to stalling when a problem occurs in a mechanical device such as the stand foot 5, thereby effectively prolonging the service life of the device of the present invention.
In preferred embodiments of the present invention, the controller is a single chip microcomputer.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1, electric power assisting device for standing foot of electric motorcycle, which is characterized in that the electric power assisting device for standing foot of electric motorcycle comprises a controller, a rotary encoder, a driving motor (1), a motor driver and a power supply, wherein the rotary encoder and the power supply are respectively connected with the controller, the controller is connected with the driving motor (1) through the motor driver,
the rotary encoder is used for detecting control pulses of the controller to the driving motor (1) so as to indirectly detect the rotation angle of the station foot (5), an th comparison value and a second comparison value are preset in the rotary encoder, when the rotation angle of the station foot (5) is detected to be larger than or equal to a th comparison value, the rotary encoder sends an effective pulse signal to the controller, the controller is used for receiving the effective signal from the rotary encoder and controlling the operation of the driving motor (1) through the motor driver, when the rotation angle is larger than or equal to the second comparison value, the controller controls the driving motor (1) to stop operating and the driving motor (1) to reversely rotate and restore to an initial state, the driving motor (1) drives the station foot (5) to rotate through a transmission device, and the power supply is used for providing stable working voltage for the controller.
2. The electric power assisting device for the stand foot of the electric motorcycle as claimed in claim 1, wherein the transmission device comprises an th transmission gear (2), a second transmission gear (4) and a transmission belt (3), the stand foot (5) is provided with the second transmission gear (4), an output shaft of the driving motor (1) is provided with a transmission gear (2), and the th transmission gear (2) is connected with the second transmission gear (4) through the transmission belt (3).
3. The electric power assisting device for standing of the electric motorcycle as claimed in claim 2, wherein the transmission gear (2) uses a flywheel.
4. The electric power assisting device for standing of the electric motorcycle as claimed in claim 1, wherein the comparison value is in a range of 45-60 degrees, and the comparison value is in a range of 95-110 degrees.
5. The electric power assisting device for standing of the electric motorcycle as claimed in claim 4, wherein the rotation angle range of the standing leg (5) is 0-110 °.
6. The electric power assisting device for standing legs of an electric motorcycle as claimed in claim 1, wherein an overcurrent protection circuit is further connected to the controller.
7. The electric power assisting device for standing legs of an electric motorcycle as claimed in claim 1, wherein the controller is a single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568493.2A CN107344579B (en) | 2017-07-13 | 2017-07-13 | Electric power assisting device for standing foot of electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568493.2A CN107344579B (en) | 2017-07-13 | 2017-07-13 | Electric power assisting device for standing foot of electric motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344579A CN107344579A (en) | 2017-11-14 |
| CN107344579B true CN107344579B (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568493.2A Active CN107344579B (en) | 2017-07-13 | 2017-07-13 | Electric power assisting device for standing foot of electric motorcycle |
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| Country | Link |
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| CN (1) | CN107344579B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863440A (en) * | 2012-12-14 | 2014-06-18 | 常州市爱多动力科技有限公司 | Electric double kickstand |
| CN204021050U (en) * | 2014-07-23 | 2014-12-17 | 唐意成 | A kind of automation Stroke Control heel brace system |
| CN204674702U (en) * | 2015-05-11 | 2015-09-30 | 蚌埠市唐人机械科技有限公司 | A kind of automatic vehicle support utilizing drop-gear box reverse pumping resistance to realize stablizing heel brace angle |
| CN206255108U (en) * | 2016-10-21 | 2017-06-16 | 江苏华频电子科技有限公司 | A kind of reliable automatic parking device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3334976B2 (en) * | 1993-11-11 | 2002-10-15 | 本田技研工業株式会社 | Motorcycle start restraint system |
| KR20100134988A (en) * | 2009-06-16 | 2010-12-24 | 김중원 | Auto motor driving stand apparatus having auxiliary wheel |
| CN102358364B (en) * | 2011-09-02 | 2014-12-31 | 深圳市宇恒互动科技开发有限公司 | Bicycle riding auxiliary device and bicycle with same as well as auxiliary method of bicycle riding auxiliary device |
| CN104340296A (en) * | 2013-07-29 | 2015-02-11 | 成波 | Two-wheeler supporting frame system |
| CN105774948B (en) * | 2016-03-15 | 2018-07-03 | 付佩民 | Can automatic lifting stick two wheeler support wheel carrier system and control method |
| CN205737799U (en) * | 2016-06-23 | 2016-11-30 | 张震 | Full-automatic heel brace |
-
2017
- 2017-07-13 CN CN201710568493.2A patent/CN107344579B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863440A (en) * | 2012-12-14 | 2014-06-18 | 常州市爱多动力科技有限公司 | Electric double kickstand |
| CN204021050U (en) * | 2014-07-23 | 2014-12-17 | 唐意成 | A kind of automation Stroke Control heel brace system |
| CN204674702U (en) * | 2015-05-11 | 2015-09-30 | 蚌埠市唐人机械科技有限公司 | A kind of automatic vehicle support utilizing drop-gear box reverse pumping resistance to realize stablizing heel brace angle |
| CN206255108U (en) * | 2016-10-21 | 2017-06-16 | 江苏华频电子科技有限公司 | A kind of reliable automatic parking device |
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| Publication number | Publication date |
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| CN107344579A (en) | 2017-11-14 |
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