CN105752257A - Electronic control button for electric bicycle and corresponding electric bicycle - Google Patents
Electronic control button for electric bicycle and corresponding electric bicycle Download PDFInfo
- Publication number
- CN105752257A CN105752257A CN201610177395.1A CN201610177395A CN105752257A CN 105752257 A CN105752257 A CN 105752257A CN 201610177395 A CN201610177395 A CN 201610177395A CN 105752257 A CN105752257 A CN 105752257A
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- automatically controlled
- button
- order
- controlled button
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/01—Electric circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to an electric control button for an electric bicycle and a corresponding electric bicycle. The electric control button comprises keys and a circuit board, wherein the keys are connected with the circuit board; the circuit board comprises a starting and stopping and power control module used for controlling the starting and stopping and power output of the electric bicycle, and a communication module used for being connected with a user terminal and performing data communication with the user terminal. The electric control button is characterized by further comprising a speed multiple-rank module used for modifying concrete parameters of speed thresholds of the electric bicycle according to commands of the user terminal. The electric control button adopting the structure and the corresponding electric bicycle have the advantages that an electric control system is optimized; the most suitable speed is effectively selected through the intelligentized management of the electric control button; diversity and comfort which are not possessed by a conventional button are achieved; one button has multiple functions as button control is integrated to the electric control button; the application range is wide.
Description
Technical field
The present invention relates to technical field of electric control, particularly relate to the intelligent management technical field of automatically controlled button, specifically refer to a kind of automatically controlled button for electric bicycle and corresponding electric bicycle.
Background technology
Electric bicycle with assisted pedal stroke at home and abroad becomes more and more popular, using lithium battery as the energy, it is typically near handlebar and electric-controlled switch or automatically controlled handle are installed, assisted pedal stroke type electric bicycle is to drive foot-operated neighbouring foot-operated sensor output electromagnetic induction signal to coordinate the work of controller by foot-operated rotation, allow battery stably export electric current and carry out drive motor, advance with this driving electric bicycle.When foot-operated stopping operating, power-assisted input stops, and motor no longer works.The type electric bicycle is safer, light, environmental protection, and can meet the people wishing health trip, taking exercises.
In the prior art, the panel of electric bicycle is generally handle or independent LED or independent LCD, it is impossible to meet the multiple demand of user；Automatically controlled button generally can distinguish gear the speed power of electric bicycle, and being usually 3 grades, 5 grades or 9 grades, these are fixing when all dispatching from the factory, and user cannot change voluntarily；Lamp before and after electric bicycle, has been typically all independent button control, and namely how and unsightly the button at bicycle handlebar place can compare.
Summary of the invention
It is an object of the invention to the shortcoming overcoming above-mentioned prior art, it is provided that a kind of be capable of optimizing electric-control system, the automatically controlled button of intelligent management, effectively select the automatically controlled button for electric bicycle of most suitable speed, the multiformity not possessed with conventional button and comfortableness.
To achieve these goals, the automatically controlled button for electric bicycle of the present invention has following composition:
This is used for the automatically controlled button of electric bicycle, and including button and circuit board, described button is connected with circuit board, and described circuit board includes:
Start and stop and power control module, the size of start and stop and power output in order to control Electric Bicycle Motor；
Communication module, in order to connect user terminal and to carry out data communication with described user terminal；
It is mainly characterized by, and described automatically controlled button also includes:
Speed stepping module, in order to the design parameter of the instruction modification electric bicycle speed stage according to described user terminal.
It is preferred that described speed stepping module, divide quantity and the speed parameter of the described electric bicycle speed stage of amendment voluntarily in order to user.
It is preferred that described automatically controlled button also includes LED, described LED is in order to display speed gear and battery electric quantity, and described circuit board also includes LED display control module, and in order to control LED, described LED is connected with LED display control module.
Further, the LCD of described LED and electric bicycle with the use of, described circuit board also includes LCD display control module, and in order to control the display content of LCD, described LCD is connected with LCD display control module.
It is preferred that described circuit board also includes front and back lamp control module, in order to control the front and back lamp of described electric bicycle.
It is preferred that described button has following multi-functional to be realized by different set operator scheme:
When user operation meets setting pattern 1, in order to governing speed size；
When user operation meets setting pattern 2, in order to start and to close electronic system；
When user operation meets setting pattern 3, carry out function in order to start power-assisted when without speed stage；
When user operation meets setting pattern 4, in order to start and to close front and back lamp；
When user operation meets setting pattern 5, interface is set in order to enter LCD order-checking.
It is preferred that described user terminal is provided with APP, described communication module, it is connected by the APP of bluetooth with described user terminal.
Preferably, described user terminal is provided with APP, the APP of described user terminal includes customer interface and administration interface after sale, described customer interface is in order to show riding speed, speed stage, electricity and electric current, and described administration interface after sale is in order to show use voltage, electricity, motor model, electric power, controller state and sensor states.
The invention still further relates to a kind of electric bicycle including described automatically controlled button, it is mainly characterized by, and described automatically controlled button is arranged on described electric bicycle.
It is preferred that described electric bicycle also includes battery, motor, controller and foot-operated sensor, described automatically controlled button is connect by described controller and described motors, and described foot-operated sensor, battery are all connected with described controller.
Have employed the automatically controlled button for electric bicycle in this invention, compared with prior art, have the advantages that
The automatically controlled button for electric bicycle of the present invention, it is possible to being applied on assistance type electric bicycle, both can be used alone LED, can use together in conjunction with LCD again, so meets the multiple demand of user；In conjunction with mobile phone A PP, user can divide amendment speed stage voluntarily, makes user have more more options；Button control is combined on automatically controlled button, makes a button have multiple function, reduce number of buttons, be designed beautifully；Moulding uniqueness is novel, designs exquisite, and its structure, rotation design meet user's requirement to cycling, and be farthest combined with mobile phone, bicycle, motor and battery, have wider application scope.
Accompanying drawing explanation
Fig. 1～2 are the structural representation of the automatically controlled button for electric bicycle of the present invention.
Fig. 3 is the design sketch of the automatically controlled button for electric bicycle of the present invention.
Fig. 4 is the pictorial diagram of the automatically controlled button for electric bicycle of the present invention.
Fig. 5 is the structured flowchart that other parts of automatically controlled button and electric bicycle for electric bicycle of the present invention are connected.
Fig. 6 is the design sketch of the LCD of the automatically controlled button for electric bicycle of the present invention.
Fig. 7 is the design sketch of the LCD of the automatically controlled button for electric bicycle of the present invention.
Fig. 8 is the structured flowchart that the automatically controlled button for electric bicycle of the present invention is connected with other parts of electric bicycle when being used alone.
Fig. 9 is the structured flowchart that the automatically controlled button of the present invention is connected with other parts of electric bicycle when using together with LCD.
Figure 10 is the automatically controlled button for electric bicycle of present invention pictorial diagram when being used alone.
Figure 11 is the automatically controlled button for electric bicycle of present invention pictorial diagram when using together with LCD.
Figure 12 is the design sketch of the electric-control system distribution of the electric bicycle of the automatically controlled button comprising the present invention.
Figure 13 is the connection figure of the electric-control system of the electric bicycle of the automatically controlled button comprising the present invention.
Figure 14 is the design sketch of the customer interface of the mobile phone A PP of the present invention.
Figure 15 is the design sketch of the administration interface after sale of the mobile phone A PP of the present invention.
Figure 16 is the pictorial diagram of the electric bicycle of the automatically controlled button comprising the present invention.
Accompanying drawing labelling:
1 automatically controlled button
2 back lights
3 batteries
4 controllers
5 electric-control board buttons
6 headlights
7 motors
8 foot-operated sensors
9 on and off switch
10 bicycle brake handles
F1, F2, F3, F1 ', F2 ', F3 ' controller connect bicycle brake interface
H1, H2, H3 spare interface
I1, I2 controller connects foot-operated sensor interface
J1, J2, J1 ', J2 ' bicycle brake connect control unit interface
The automatically controlled button of K1, K2, K3 connects control unit interface
Detailed description of the invention
In order to more clearly describe the technology contents of the present invention, conduct further description below in conjunction with specific embodiment.
The present invention relates to a kind of automatically controlled button for electric bicycle and corresponding electric bicycle.The described automatically controlled button for electric bicycle.
As shown in figures 1-4, described automatically controlled button 1 includes button and circuit board, and described button is connected with circuit board, and described circuit board includes:
Start and stop and power control module, the size of start and stop and power output in order to control Electric Bicycle Motor；
Communication module, in order to connect user terminal and to carry out data communication with described user terminal, described user terminal can be mobile phone A PP, mobile phone A PP is mounted in the program application in IPHONE or Android mobile phone, being connected with described communication module by bluetooth, the APP of described user terminal includes customer interface and administration interface after sale, and described customer interface is at the first interface of consumer's panel program, in order to show riding speed, speed stage, electricity and electric current, as shown in figure 14；Described administration interface after sale is in order to show use voltage, electricity, motor model, electric power, controller state and sensor states, as shown in figure 15.Can be included by automatically controlled button 1 adjustment interface content: present speed, current gear, mileage of riding, average speed, total kilometrage and battery electric quantity, as shown in Figure 6,7.User can be made to be better understood by the state of electric bicycle by mobile phone A PP interface.In actual applications, user terminal can also is that other subscriber equipmenies, for instance panel computer, notebook computer etc., facilitates user to carry out free manipulation on various devices, expands use scope.
Speed stepping module, in order to the design parameter of the instruction modification electric bicycle speed stage according to described user terminal.In conjunction with mobile phone A PP, user can divide quantity and the speed parameter of electric bicycle speed stage voluntarily between 1～9 grade.User is made to have more selection.In actual applications, the quantity of gear can also have multiple change, is not limited to 1～9 grade.
Described automatically controlled button 1 also includes LED, and described LED is in order to display speed gear and battery electric quantity, as shown in Figure 3,4, two row LED are added between three buttons, up LED totally nine, it is divided into 1 to 9 grades, it is used for showing present speed gear, fastest for 25KM/H when 9 grades, when 0 grade of non helping hand, motor does not work, lamp does not work yet, and descending LED is also nine, represents present battery dump energy, 9 lattice represent the full electricity of battery, and 0 lattice represent dead battery.Described circuit board also includes LED display control module, and in order to control LED, described LED is connected with LED display control module, such as Fig. 8, shown in 10.The LCD of described LED and electric bicycle with the use of, namely both can be used alone LED, can use together with LCD in conjunction with LED again, so meet the multiple demand of user, described circuit board also includes LCD display control module, in order to control the display content of LCD, described LCD is connected with LCD display control module, such as Fig. 9, shown in 11.In actual applications, the arrangement of automatically controlled button 1 quantity of LED, button and LED above can be changed as required, it is possible to the use for different user designs kinds of schemes, it is not limited to this kind of citing above-mentioned.
Described circuit board also includes front and back lamp control module, in order to control the front and back lamp of described electric bicycle.
Described button has three buttons of upper, middle and lower, and button area processes through increasing, convenient operation, and has following multi-functional to be realized by different set operator scheme:
Press upper and lower button, in order to governing speed size；
Intermediary button length is pressed 3 seconds, in order to start and to close electronic system；
Above by bond distance by 2 seconds, carry out function, i.e. electric machine rotation 6KM/H in order to start power-assisted when without speed stage, old people can be helped under functional status to compare labour-saving and carry out bicycle, such as go up a slope；
Below by bond distance by 2 seconds, in order to start and to close front and back lamp；
Press upper and lower button simultaneously, interface is set in order to enter LCD order-checking.
Described automatically controlled button 1 is arranged on described electric bicycle, as shown in Fig. 5,12,13,16.
Described electric bicycle also includes battery 3, motor 7, controller 4 and foot-operated sensor 8, described automatically controlled button 1 is arranged on handlebar, controller 4 Direct Communication with electric bicycle, described motor 7 is arranged on front-wheel, described foot-operated sensor 8 be arranged on foot-operated near, described controller 4, battery 3 and back light 2 are arranged on back seat, described headlight 6 is arranged on vehicle frame front, described automatically controlled button 1 is connected with described motor 7 by described controller 4, and described foot-operated sensor 8, battery 3 are all connected with described controller 4.Start after described automatically controlled button 1 starts to ride, described foot-operated sensor 8 senses the foot-operated magnetic field rotating and producing, controller 4 described in notice is started working, described controller 4 is according to electric bicycle speed stage, the size of current of the battery 3 that management is described, the size of output of described motor 7, the namely size of motor power-assisted is managed with this.
Have employed the automatically controlled button for electric bicycle in this invention and corresponding electric bicycle, have the advantages that
The automatically controlled button for electric bicycle of the present invention, has integration, it is possible to unified management mobile phone A PP, and bluetooth connects, and makes user be best understood from the state of electric bicycle；Controller ' s intellectualization manages and writes with a brush dipped in Chinese ink；LED and the switching of LCD intelligence, namely both can be used alone LED, can use together in conjunction with LCD again, so meets the multiple demand of user；Lamp intelligent starting and closedown before and after bicycle, be combined in button control on automatically controlled button, makes a button have multiple function, reduces number of buttons, be designed beautifully；In conjunction with mobile phone A PP, user can divide amendment speed stage voluntarily between 1～9 grade, makes user have more more options.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still may be made that various amendment and conversion are without departing from the spirit and scope of the present invention.Therefore, specification and drawings is regarded in an illustrative, rather than a restrictive.
Claims (12)
1., for an automatically controlled button for electric bicycle, described automatically controlled button includes button and circuit board, and described button is connected with circuit board, and described circuit board includes:
Start and stop and power control module, the size of start and stop and power output in order to control Electric Bicycle Motor；
Communication module, in order to connect user terminal and to carry out data communication with described user terminal；
It is characterized in that, described automatically controlled button also includes:
Speed stepping module, in order to the design parameter of the instruction modification electric bicycle speed stage according to described user terminal.
2. the automatically controlled button for electric bicycle according to claim 1, it is characterised in that described speed stepping module, divides quantity and the speed parameter of the described electric bicycle speed stage of amendment voluntarily in order to user.
3. the automatically controlled button for electric bicycle according to claim 1, it is characterized in that, described automatically controlled button also includes LED, described LED is in order to display speed gear and battery electric quantity, described circuit board also includes LED display control module, in order to control LED, described LED is connected with LED display control module.
4. the automatically controlled button for electric bicycle according to claim 3, it is characterized in that, the LCD of described LED and electric bicycle with the use of, described circuit board also includes LCD display control module, in order to control the display content of LCD, described LCD is connected with LCD display control module.
5. the automatically controlled button for electric bicycle according to claim 1, it is characterised in that described circuit board also includes front and back lamp control module, in order to control the front and back lamp of described electric bicycle.
6. the automatically controlled button for electric bicycle according to claim 1, it is characterised in that described button has following multi-functional to be realized by different set operator scheme:
When user operation meets setting pattern 1, in order to governing speed size；
When user operation meets setting pattern 2, in order to start and to close electronic system；
When user operation meets setting pattern 3, carry out function in order to start power-assisted when without speed stage.
7. the automatically controlled button for electric bicycle according to claim 5, it is characterised in that described button also has following function to be realized by different set operator scheme: when user operation meets setting pattern 4, in order to start and to cut out front and back lamp.
8. the automatically controlled button for electric bicycle according to claim 4, it is characterised in that described button also has following function to be realized by different set operator scheme: when user operation meets setting pattern 5, arranges interface in order to enter LCD order-checking.
9. the automatically controlled button for electric bicycle according to claim 1, it is characterised in that described user terminal is provided with APP, described communication module, is connected by the APP of bluetooth with described user terminal.
10. the automatically controlled button for electric bicycle according to claim 1, it is characterized in that, described user terminal is provided with APP, the APP of described user terminal includes customer interface and administration interface after sale, described customer interface is in order to show riding speed, speed stage, electricity and electric current, and described administration interface after sale is in order to show use voltage, electricity, motor model, electric power, controller state and sensor states.
11. the electric bicycle of the automatically controlled button included according to any one of claim 1～10, it is characterised in that described automatically controlled button is arranged on described electric bicycle.
12. electric bicycle according to claim 11, it is characterized in that, described electric bicycle also includes battery, motor, controller and foot-operated sensor, described automatically controlled button is connect by described controller and described motors, and described foot-operated sensor, battery are all connected with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177395.1A CN105752257A (en) | 2016-03-25 | 2016-03-25 | Electronic control button for electric bicycle and corresponding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177395.1A CN105752257A (en) | 2016-03-25 | 2016-03-25 | Electronic control button for electric bicycle and corresponding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105752257A true CN105752257A (en) | 2016-07-13 |
Family
ID=56345702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177395.1A Pending CN105752257A (en) | 2016-03-25 | 2016-03-25 | Electronic control button for electric bicycle and corresponding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696758A (en) * | 2017-01-12 | 2017-05-24 | 徐州云意科技发展有限公司 | Electric vehicle controller with pushing assisting function |
| CN112776923A (en) * | 2019-11-08 | 2021-05-11 | 九号智能(常州)科技有限公司 | Unlocking method and device for vehicle seat barrel, storage medium and electronic device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641723A (en) * | 1982-06-23 | 1987-02-10 | Honda Giken Kogyo Kabushiki Kaisha | Handle switch assembly for a motor vehicle |
| US20020100628A1 (en) * | 2000-09-11 | 2002-08-01 | Jones Diane Drayden | Cruise control bike |
| CN201017457Y (en) * | 2007-03-19 | 2008-02-06 | 思博特有限公司 | Remote controlling device of electronic device for bicycle |
| CN103507908A (en) * | 2012-06-28 | 2014-01-15 | 久鼎金属实业股份有限公司 | Riding safety protection system of power assisted bicycle |
| JP2014162463A (en) * | 2013-02-28 | 2014-09-08 | Honda Motor Co Ltd | Switch device for motorcycle |
| CN104071296A (en) * | 2013-03-26 | 2014-10-01 | 株式会社岛野 | Bicycle gear changing apparatus |
| CN204323639U (en) * | 2014-02-13 | 2015-05-13 | 深圳市高科润电子有限公司 | Controller and battery-driven car before battery-driven car |
| CN204846265U (en) * | 2015-01-21 | 2015-12-09 | 徐磊 | Keying circuit is controlled in electric motor car |
| CN105270558A (en) * | 2015-10-16 | 2016-01-27 | 新安乃达驱动技术(上海)有限公司 | Electric bicycle and wireless control system for electric bicycle |
-
2016
- 2016-03-25 CN CN201610177395.1A patent/CN105752257A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641723A (en) * | 1982-06-23 | 1987-02-10 | Honda Giken Kogyo Kabushiki Kaisha | Handle switch assembly for a motor vehicle |
| US20020100628A1 (en) * | 2000-09-11 | 2002-08-01 | Jones Diane Drayden | Cruise control bike |
| CN201017457Y (en) * | 2007-03-19 | 2008-02-06 | 思博特有限公司 | Remote controlling device of electronic device for bicycle |
| CN103507908A (en) * | 2012-06-28 | 2014-01-15 | 久鼎金属实业股份有限公司 | Riding safety protection system of power assisted bicycle |
| JP2014162463A (en) * | 2013-02-28 | 2014-09-08 | Honda Motor Co Ltd | Switch device for motorcycle |
| CN104071296A (en) * | 2013-03-26 | 2014-10-01 | 株式会社岛野 | Bicycle gear changing apparatus |
| CN204323639U (en) * | 2014-02-13 | 2015-05-13 | 深圳市高科润电子有限公司 | Controller and battery-driven car before battery-driven car |
| CN204846265U (en) * | 2015-01-21 | 2015-12-09 | 徐磊 | Keying circuit is controlled in electric motor car |
| CN105270558A (en) * | 2015-10-16 | 2016-01-27 | 新安乃达驱动技术(上海)有限公司 | Electric bicycle and wireless control system for electric bicycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696758A (en) * | 2017-01-12 | 2017-05-24 | 徐州云意科技发展有限公司 | Electric vehicle controller with pushing assisting function |
| CN112776923A (en) * | 2019-11-08 | 2021-05-11 | 九号智能(常州)科技有限公司 | Unlocking method and device for vehicle seat barrel, storage medium and electronic device |
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Application publication date: 20160713 |