CN204845593U - Electric bicycle adds speed controller - Google Patents
Electric bicycle adds speed controller Download PDFInfo
- Publication number
- CN204845593U CN204845593U CN201520498147.8U CN201520498147U CN204845593U CN 204845593 U CN204845593 U CN 204845593U CN 201520498147 U CN201520498147 U CN 201520498147U CN 204845593 U CN204845593 U CN 204845593U
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- China
- Prior art keywords
- controller
- acceleration
- module
- detection module
- electrical bicycle
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to an electric bicycle adds speed controller, its characterized in that: which comprises a controller, the controller includes singlechip and connected control peripheral circuit, the motor that provides power for the electric motor car is connected to the controller electricity, detection module is connected to the controller electricity, detection module is including detecting the peripheral circuit, acceleration sensor is connected to the detection module electricity, acceleration sensor is used for the current acceleration value of real -time supervision electric motor car, the display screen is still connected to the controller, the display screen is used for showing the brake performance of vehicle. The utility model discloses an advantage: the utility model discloses add acceleration detection and control function in current electric vehicle control system, through the control acceleration for example: increase sleet mode, old man's mode improve the electric motor car and open dynamic stability, thereby evaluate driving travelling comfort and the security that electric bicycle is improved to electric motor car brake performance through measuring the brake acceleration.
Description
Technical field
The utility model relates to packing machinery technology, more specifically to a kind of Electrical Bicycle acceleration controller.
Background technology
Electrical Bicycle refers to using storage battery as auxiliary energy on the basis of ordinary bicycle, has installed the Personal Transporter of the electromechanical integration of the control members such as motor, controller, storage battery, handle brake lever and display instrument system.Growing along with vehicle technology, Electrical Bicycle has become the main walking-replacing tool of people's go off daily, the PWM controller that the controller of battery-driven car is also made up of original simple special chip, changes micro controller system or the dsp system of functional structure complexity into.Of a great variety with regard to the controller for electric vehicle can bought on the market, inner structure is different.But the radical function that controller completes is substantially identical: control the functions such as motor speed, connecting and disconnecting of the circuit, indicator lamp light on and off, electric motor protecting, battery protection.Safeguard procedures for battery-driven car secure context almost do not have.If by the active safety function transplanting of existing automobile on battery-driven car, wasted one's talent on a petty job from technology and equipment, unpractical especially from cost consideration.
Although current Electrical Bicycle has speed limiting switch, but car unloading phase accelerate too fastly easily to make driver alarmed and do not feel well, at this moment because the speed of a motor vehicle is unhappy but acceleration ratio is larger, for unfamiliar driver, especially child old man easily causes and falls car, if in sleety weather, the poor situation of road conditions icy on road, even serious traffic accident may be there is.The control system of current Electrical Bicycle, the object of control only comprises: the rotating speed (i.e. the speed of a motor vehicle) of connecting and disconnecting of the circuit, motor, size of current and battery electric motor protecting etc.Regulation speed can ensure the safe driving of battery-driven car to a certain extent.But for extraordinary circumstances road surface such as the wet and slippery rainy day, freeze, accumulated snow etc.; Or special driver is old man, child such as, often not too fast but accelerate too fastly to cause unexpected generation in the speed of a motor vehicle.Detection for acceleration/accel can also be applied to the detection of braking quality.The generation of these safety misadventures effectively can be prevented by the detection and control introducing acceleration/accel in electric vehicle control system.
Utility model content
The utility model mainly solves current controller for electric vehicle function singleness, lacks the technical matters of the detection and control to acceleration/accel, and a kind of Electrical Bicycle acceleration controller provided.
To achieve these goals, the utility model have employed following technical scheme:
A kind of Electrical Bicycle acceleration controller, it is characterized in that: comprise controller, described controller comprises micro controller system and connected Control peripheral circuit, described controller electrically connects as the motor that battery-driven car provides power, described controller electrical connection detection module, described detection module comprises detection peripheral circuit, described detection module electrical connection acceleration pick-up, described acceleration pick-up is used for the current accekeration of Real-Time Monitoring battery-driven car, described controller also connects read-out, and described read-out is for showing the braking quality of vehicle.
Preferably, also comprise functional module, functional module is arranged in described read-out, and its electrical connection controller.
Preferably, described read-out adopts touch-screen.
Preferably, described functional module comprises old man's module, sleet module, is stored in described micro controller system for controlling the rotating speed of described motor with the restriction accekeration corresponding to corresponding old man's module or sleet module.
Preferably, described braking quality comprises braking time and the braking distance corresponding with braking time.
The utility model has the advantage of: a kind of Electrical Bicycle acceleration controller that the utility model proposes, acceleration detection and controlling functions is increased in existing electric vehicle control system, by controlling acceleration/accel such as: increase sleet pattern, old man's pattern improve battery-driven car startup stability, assessing electric vehicle brake performance by measuring brake acceleration/accel thus improving driver comfort and the safety of Electrical Bicycle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of Electrical Bicycle acceleration controller that the utility model proposes.
Detailed description of the invention
Fig. 1 is the schematic diagram of a kind of Electrical Bicycle acceleration controller that the utility model proposes.In order to make the utility model clearly understand, describe in detail this device below in conjunction with accompanying drawing, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
With reference to Fig. 1, a kind of Electrical Bicycle acceleration controller that the utility model proposes, it is characterized in that: comprise controller 1, described controller 1 comprises micro controller system and connected Control peripheral circuit, described controller 1 electrically connects as the motor 2 that battery-driven car provides power, described controller 1 is electrically connected detection module 3, described detection module 3 comprises detection peripheral circuit, described detection module 3 is electrically connected acceleration pick-up 4, described acceleration pick-up 4 is prior art, it is for the current accekeration of Real-Time Monitoring battery-driven car, data are passed to micro controller system, the data collected and the normal data be stored in internal memory are compared by micro controller system, if be greater than higher limit will export control signal limiting motor electric current thus reach the object reducing acceleration/accel.
Described controller 1 also connects read-out 5, described read-out 5 adopts touch-screen, described acceleration pick-up 4 is the acceleration/accel gathered when braking and the speed of a motor vehicle, braking distance can be obtained by formulae discovery, output on described read-out 5, the braking quality of described read-out 5 comprises braking time and the braking distance corresponding with braking time, and driver can feel the braking quality of Current vehicle intuitively.
Also comprise functional module, functional module is arranged in described read-out 5, and its electrical connection controller 1.Described functional module comprises old man's module, sleet module, is stored in described micro controller system with the restriction accekeration corresponding to corresponding old man's module or sleet module, and to realize corresponding control, thus the described motor 2 of realization control realizes different rotating speeds.
Claims (5)
1. an Electrical Bicycle acceleration controller, it is characterized in that: comprise controller (1), described controller (1) comprises micro controller system and connected Control peripheral circuit, described controller (1) electrically connects as the motor (2) that battery-driven car provides power, described controller (1) electrical connection detection module (3), described detection module (3) comprises detection peripheral circuit, described detection module (3) electrical connection acceleration pick-up (4), described acceleration pick-up (4) is for the current accekeration of Real-Time Monitoring battery-driven car, described controller (1) also connects read-out (5), described read-out (5) is for showing the braking quality of vehicle.
2. a kind of Electrical Bicycle acceleration controller according to claim 1, is characterized in that: also comprise functional module, and functional module is arranged in described read-out (5), and its electrical connection controller (1).
3. a kind of Electrical Bicycle acceleration controller according to claim 1 and 2, is characterized in that: described read-out (5) adopts touch-screen.
4. a kind of Electrical Bicycle acceleration controller according to claim 2, it is characterized in that: described functional module comprises old man's module, sleet module, being stored in described micro controller system for controlling the rotating speed of described motor (2) with the restriction accekeration corresponding to corresponding old man's module or sleet module.
5. a kind of Electrical Bicycle acceleration controller according to claim 1, is characterized in that: described braking quality comprises braking time and the braking distance corresponding with braking time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498147.8U CN204845593U (en) | 2015-07-11 | 2015-07-11 | Electric bicycle adds speed controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498147.8U CN204845593U (en) | 2015-07-11 | 2015-07-11 | Electric bicycle adds speed controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845593U true CN204845593U (en) | 2015-12-09 |
Family
ID=54736176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498147.8U Expired - Fee Related CN204845593U (en) | 2015-07-11 | 2015-07-11 | Electric bicycle adds speed controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986055A (en) * | 2015-07-11 | 2015-10-21 | 河南机电高等专科学校 | Electric bicycle acceleration controller |
| CN105947096B (en) * | 2016-07-05 | 2018-07-10 | 天津迪思科博科技发展有限公司 | Using the electric bicycle and speed regulating method of acceleration type sensor control motor |
-
2015
- 2015-07-11 CN CN201520498147.8U patent/CN204845593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986055A (en) * | 2015-07-11 | 2015-10-21 | 河南机电高等专科学校 | Electric bicycle acceleration controller |
| CN105947096B (en) * | 2016-07-05 | 2018-07-10 | 天津迪思科博科技发展有限公司 | Using the electric bicycle and speed regulating method of acceleration type sensor control motor |
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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: 20151209 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |