CN200981621Y - Electric motorcycle/bicycle braking handlebar with sensing device - Google Patents
Electric motorcycle/bicycle braking handlebar with sensing device Download PDFInfo
- Publication number
- CN200981621Y CN200981621Y CN 200620111948 CN200620111948U CN200981621Y CN 200981621 Y CN200981621 Y CN 200981621Y CN 200620111948 CN200620111948 CN 200620111948 CN 200620111948 U CN200620111948 U CN 200620111948U CN 200981621 Y CN200981621 Y CN 200981621Y
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- brake
- handle
- sensing device
- brake handle
- handlebar
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- Expired - Fee Related
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Abstract
The utility model relates to a brake handle for an electric motor bicycle and a bicycle with a sensing device, comprising a handle sleeve and a brake handle, wherein the brake handle is hinged with the handle sleeve via a bolt which is arranged with a torsion spring, one end of the torsion spring is fixed on the handle sleeve while the other end is fixed on the brake handle. The utility model is characterize in that the hinged end of the brake handle and the handle sleeve is a cam, the handle sleeve is arranged with the sensing device, the first linear Hall element of which is connected with the controller via lines, the other end of an external sleeve is arranged with a magnet steel base and magnet steel, a compression spring is arranged between one end of the magnet steel base and the step of one end of the external sleeve, the other end of the magnet steel base is abutted against the cam of one end of the brake handle. With the use of a cam displacement device, the output linear voltage signal can make the controller decide the fast and slow of the brake speed, intelligently control the motor, and reduce the side turnover situation when the front turnover of emergency brake and the turn happen. The utility model has simple and reliable structure, and a little increased cost.
Description
Technical field
The utility model relates to a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device.
Background technology
The installation that existing battery-operated motor cycle/bicycle has controller, make motor horsepower output and driving situation coordinate coupling.Its brake handlebar is connected with drg by the brake steel cable, handles the brake handlebar by rider and realizes braking.When brake, pull brake handlebar brake wheel, and transmit ct-off signal to controller, controller cuts off motor power after receiving signal, and change machine winding circuit makes it to become electrical generator, the induced electric motive force brake wheel rotation that can produce when rotating under effect of inertia.But chaufeur runs into emergency situation when high-speed downstream is sailed, brake suddenly, and motor is " stall " rapidly, not only damages motor easily, also occurs safety misadventure easily.Therefore, brake handlebar and the brake control to existing battery-operated motor cycle/bicycle need be improved.
Summary of the invention
The purpose of this utility model provides a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device, it can in time be delivered to controller with brake signal at glancing impact, make controller to the instruction that motor sends appropriate outage or reduction horsepower output, guarantee vehicle and personal safety.
A kind of battery-operated motor cycle/bicycle brake handlebar described in the utility model with sensing device, comprise handlebar grip, brake handle, brake handle is hinged by bolt and handlebar grip, on bolt, be provided with torsion spring, one end of torsion spring is fixed on the handlebar grip, the other end is fixed on the brake handle, it is characterized in that: brake handle and handlebar grip pin jointed end are a cam, on handlebar grip, be provided with a sensing device, the overcoat of this sensing device is fixedly connected on the handlebar grip, one end of overcoat is provided with the first linear Hall unit, the first linear Hall unit connects with controller by lead, the other end of overcoat is provided with magnet steel seat and magnet steel, and magnet steel is corresponding with the first linear Hall unit; Between the step of end of magnet steel seat and overcoat one end, be provided with compression spring, the cam of the other end of magnet steel seat and brake handle one end near.
Described a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device is provided with brake steel cable guide groove at handlebar grip, is provided with brake steel cable knock hole at brake handle.
During brake, rotate brake handle, the cam rotation, magnet steel seat moves to the length of spring compressed direction under cam rotation, and Hall element output dynamic voltage signal passes to ECU, the power on/off time of control motor, the safety hazard of the artificial brake of minimizing.
A kind of battery-operated motor cycle/bicycle brake handlebar described in the utility model with sensing device, comprise handlebar grip, brake handle, brake handle is hinged by bolt and handlebar grip, on bolt, be provided with torsion spring, one end of torsion spring is fixed on the handlebar grip, the other end is fixed on the brake handle, it is characterized in that: on handlebar grip, be provided with a sensing device, the overcoat of this sensing device is fixedly connected on the handlebar grip, one end of overcoat is provided with the second linear Hall unit, and the second linear Hall unit connects with controller by lead; Pin jointed end at brake handle and handlebar grip is provided with annular magnetic steel, and annular magnetic steel is corresponding with the second linear Hall unit.
Described a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device is provided with brake steel cable guide groove at handlebar grip, is provided with brake steel cable knock hole at brake handle.
During brake, rotate brake handle, the annular magnetic steel rotation, Hall element output dynamic voltage signal passes to ECU, the power on/off time of control motor, the safety hazard of the artificial brake of minimizing.
The utility model is compared with prior art and is had the following advantages: owing to adopt the cam displacement mechanism, the linear voltage of output can make controller judge the speed of brake speed, dynamic torque and speed signal in conjunction with transmission sensors, and the angular signal of rotation direction sensor, the Based Intelligent Control motor turns over before when reducing emergency brake and the rollover situation when turning takes place; An on-off signal is just exported in traditional brake, and controller can't be judged the brake intention of chaufeur, and function is simple relatively; Simple and reliable for structure, cost is compared increase seldom with traditional brake handle.
Description of drawings
Fig. 1 is the utility model first scheme structural representation.
Fig. 2 is that the A of Fig. 1 is to cutaway view.
Fig. 3 is the utility model alternative plan structural representation.
Fig. 4 is that the A of Fig. 3 is to cutaway view.
The specific embodiment
Embodiment one: first scheme of the present utility model.
Referring to Fig. 1 and Fig. 2, brake handle 2 is hinged with the handlebar grip 1 that is provided with brake steel cable guide groove 10 by bolt 3 for the end of cam 2-1, torsion spring is installed 4 on bolt 3, and make an end of torsion spring be fixed on the handlebar grip, the other end is fixed on the brake handle; Brake handle 2 is provided with brake steel cable knock hole 2-2, so that the brake steel cable is installed; The overcoat 5 of sensing device is fixedly connected on the handlebar grip, and the first linear Hall unit 6 is installed an end of overcoat, and the first linear Hall unit connects with controller by lead; Magnet steel seat 7 and magnet steel 8 are installed in the other end of overcoat, and magnet steel is corresponding with the first linear Hall unit; Compression spring 9 is installed between the step of end of magnet steel seat and overcoat one end, and the cam 2-1 that makes the other end of magnet steel seat and brake handle one end is near getting final product.
Embodiment two: alternative plan of the present utility model.
Referring to Fig. 3 and Fig. 4, the brake handle 12 that is provided with brake steel cable knock hole 19 is hinged with the handlebar grip 11 that is provided with brake steel cable guide groove 18 by bolt 13, torsion spring 14 is installed on the bolt 13, and an end of torsion spring is fixed on the handlebar grip, the other end is fixed on the brake handle; The overcoat 15 of sensing device is fixedly connected on the handlebar grip 11, and the second linear Hall unit 16 is installed in an end of overcoat, and the second linear Hall unit connects with controller by lead; Annular magnetic steel 17 is installed in the pin jointed end of brake handle and handlebar grip, and makes the annular magnetic steel and second linear Hall unit 16 corresponding the getting final product.
Claims (4)
1, a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device, comprise handlebar grip (1), brake handle (2), brake handle is hinged by bolt (3) and handlebar grip, on bolt (3), be provided with torsion spring (4), one end of torsion spring is fixed on the handlebar grip, the other end is fixed on the brake handle, it is characterized in that: brake handle (2) is a cam (2-1) with handlebar grip (1) pin jointed end, on handlebar grip (1), be provided with a sensing device, the overcoat of this sensing device (5) is fixedly connected on the handlebar grip, one end of overcoat is provided with the first linear Hall unit (6), the first linear Hall unit connects with controller by lead, the other end of overcoat is provided with magnet steel seat (7) and magnet steel (8), and magnet steel is corresponding with the first linear Hall unit; Between the step of end of magnet steel seat and overcoat (5) one ends, be provided with compression spring (9), the cam (2-1) of the other end of magnet steel seat and brake handle (2) one ends near.
2, a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device according to claim 1 is characterized in that: be provided with brake steel cable guide groove (10) at handlebar grip (1), be provided with brake steel cable knock hole (2-2) at brake handle (2).
3, a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device, comprise handlebar grip (11), brake handle (12), brake handle is hinged by bolt (13) and handlebar grip, on bolt (13), be provided with torsion spring (14), one end of torsion spring is fixed on the handlebar grip, the other end is fixed on the brake handle, it is characterized in that: on handlebar grip (11), be provided with a sensing device, the overcoat of this sensing device (15) is fixedly connected on the handlebar grip, one end of overcoat is provided with the second linear Hall unit (16), and the second linear Hall unit connects with controller by lead; Pin jointed end at brake handle and handlebar grip is provided with annular magnetic steel (17), and annular magnetic steel is corresponding with the second linear Hall unit (16).
4, a kind of battery-operated motor cycle/bicycle brake handlebar with sensing device according to claim 3 is characterized in that: be provided with brake steel cable guide groove (18) at handlebar grip (11), be provided with brake steel cable knock hole (19) at brake handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111948 CN200981621Y (en) | 2006-12-12 | 2006-12-12 | Electric motorcycle/bicycle braking handlebar with sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111948 CN200981621Y (en) | 2006-12-12 | 2006-12-12 | Electric motorcycle/bicycle braking handlebar with sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981621Y true CN200981621Y (en) | 2007-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111948 Expired - Fee Related CN200981621Y (en) | 2006-12-12 | 2006-12-12 | Electric motorcycle/bicycle braking handlebar with sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981621Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427975A (en) * | 2009-05-22 | 2012-04-25 | 莫罗·里奇 | Vehicle control device, particularly for controlling the vehicle accelerating and braking system |
| US20130228406A1 (en) * | 2012-03-01 | 2013-09-05 | Szu-Fang Tsai | Brake operating device of electric bicycle with sensor |
| CN103863500A (en) * | 2014-03-17 | 2014-06-18 | 浙江佳捷时电动车有限公司 | Hand operated brake locking power break device of electrical motorcycle for persons with disabilities |
| EP2921395A1 (en) * | 2014-03-18 | 2015-09-23 | Askoll Eva S.R.L. | Brake operating device for electric bicycles |
| CN105000119A (en) * | 2015-06-29 | 2015-10-28 | 天津市金轮信德车业有限公司 | Forward-turnover preventing bicycle |
| CN105035247A (en) * | 2015-06-29 | 2015-11-11 | 天津市金轮信德车业有限公司 | Bicycle control system with function of preventing forward tumbling |
| CN105365989A (en) * | 2015-11-19 | 2016-03-02 | 天津市爱轮德自行车有限公司 | Bicycle front brake handle |
| ITUB20159683A1 (en) * | 2015-12-18 | 2017-06-18 | Stefano Rubbi | BRAKE ASSIST DEVICE FOR MOTORCYCLES. |
-
2006
- 2006-12-12 CN CN 200620111948 patent/CN200981621Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427975A (en) * | 2009-05-22 | 2012-04-25 | 莫罗·里奇 | Vehicle control device, particularly for controlling the vehicle accelerating and braking system |
| US20130228406A1 (en) * | 2012-03-01 | 2013-09-05 | Szu-Fang Tsai | Brake operating device of electric bicycle with sensor |
| US8622181B2 (en) * | 2012-03-01 | 2014-01-07 | Tektro Technology Corporation | Brake operating device of electric bicycle with sensor |
| CN103863500A (en) * | 2014-03-17 | 2014-06-18 | 浙江佳捷时电动车有限公司 | Hand operated brake locking power break device of electrical motorcycle for persons with disabilities |
| CN103863500B (en) * | 2014-03-17 | 2016-04-27 | 浙江佳捷时电动车有限公司 | Electric motor car for disabled person stopping brake lock locking breaker device |
| EP2921395A1 (en) * | 2014-03-18 | 2015-09-23 | Askoll Eva S.R.L. | Brake operating device for electric bicycles |
| US9475542B2 (en) | 2014-03-18 | 2016-10-25 | Askoll Eva S.R.L. | Brake for electric bicycle |
| CN105000119A (en) * | 2015-06-29 | 2015-10-28 | 天津市金轮信德车业有限公司 | Forward-turnover preventing bicycle |
| CN105035247A (en) * | 2015-06-29 | 2015-11-11 | 天津市金轮信德车业有限公司 | Bicycle control system with function of preventing forward tumbling |
| CN105365989A (en) * | 2015-11-19 | 2016-03-02 | 天津市爱轮德自行车有限公司 | Bicycle front brake handle |
| ITUB20159683A1 (en) * | 2015-12-18 | 2017-06-18 | Stefano Rubbi | BRAKE ASSIST DEVICE FOR MOTORCYCLES. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20131212 |