CN105835855B - A kind of electric bicycle self-actuating brake detection control apparatus - Google Patents
A kind of electric bicycle self-actuating brake detection control apparatus Download PDFInfo
- Publication number
- CN105835855B CN105835855B CN201610336227.2A CN201610336227A CN105835855B CN 105835855 B CN105835855 B CN 105835855B CN 201610336227 A CN201610336227 A CN 201610336227A CN 105835855 B CN105835855 B CN 105835855B
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- brake
- normally closed
- ecu
- stepper motor
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K2028/006—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions disconnecting the electric power supply, e.g. the vehicle battery
Abstract
Present invention is disclosed a kind of electric bicycle self-actuating brake detection control apparatus, including radar, ECU, driver, stepper motor, accumulator, speed control, main motor, normally closed relay, brake-shoe, contact roller, brake cam, stepper motor main shaft and return spring, the radar is provided with multiple and is correspondingly connected with respectively with ECU, the ECU is also correspondingly connected with driver and normally closed relay respectively, the driver and stepper motor are correspondingly connected with, the accumulator, speed control, main motor, normally closed relay is sequentially connected in series, the brake cam is set on stepper motor main shaft, the brake cam both sides are respectively arranged with contact roller, it is respectively arranged with brake-shoe on any contact roller, it is additionally provided with return spring between two brake-shoe.The present invention can detect electric bicycle preceding object and pedestrian, and electric bicycle driving is avoided to knock the generation of barrier or pedestrian accident.
Description
Technical field
The present invention relates to a kind of electric bicycle self-actuating brake detection control apparatus.
Background technology
Electric bicycle has become the vehicles generally used in people's daily life.However, due to electrical salf-walking
Often there is electric bicycle and knocks barrier and the accident of pedestrian, seriously endangers traffic safety and people in the missing of vehicle safety device
The safety of people's lives and properties.Similar accident caused by electric bicycle not only brings very big danger to personnel of driving, also threatens him
The life of people and the safety of property.
Invention content
The purpose of the present invention is to provide one kind capable of detecting electric bicycle preceding object and pedestrian, such as find it is electronic from
There are obstacle and pedestrian in driving front, and electric bicycle will cut off main motor power supply and start automatic slow-down device, to avoid electricity
Dynamic bicycle driving knocks the electric bicycle self-actuating brake detection control apparatus of the generation of barrier or pedestrian accident.
The technical scheme is that a kind of electric bicycle self-actuating brake detection control apparatus, including radar, ECU, drive
Dynamic device, stepper motor, accumulator, speed control, main motor, normally closed relay, brake-shoe, contact roller, brake cam, step
Stepper motor main shaft and return spring, the radar are provided with multiple and are correspondingly connected with respectively with ECU, the ECU also respectively with drive
Dynamic device and normally closed relay are correspondingly connected with, and the driver and stepper motor are correspondingly connected with, the accumulator, speed control,
Main motor, normally closed relay are sequentially connected in series, and the brake cam is set on stepper motor main shaft, the brake cam two
Side is respectively arranged with contact roller, and brake-shoe is respectively arranged on any contact roller, is also set between two brake-shoe
It is equipped with return spring.
In a preferred embodiment of the present invention, the rated voltage of the accumulator is 48V or 36V.
In a preferred embodiment of the present invention, the radar passes through the input electricity after 48V or 36V accumulator voltage-regulation voltage-stabilizations
Source is 5V.
In a preferred embodiment of the present invention, the driver passes through the input after 48V or 36V accumulator voltage-regulation voltage-stabilizations
Power supply is 5V and 24V.
In a preferred embodiment of the present invention, when electric bicycle is in driving, whether radar constantly will detect Chinese herbaceous peony
Have barrier or pedestrian, and detect barrier or pedestrian with a distance from electric bicycle, if barrier or pedestrian from it is electronic from
Driving is closer, and radar will send out signal to ECU, and ECU is powered after being connected to signal to normally closed relay, and normally closed relay is after powered up
The main motor power supply of electric bicycle is disconnected, electric bicycle can not accelerate；ECU can lead to while being powered to normally closed relay
Device of overdriving controls the rotation corner of stepper motor, and stepper motor main shaft can drive brake cam to rotate, the rotation of brake cam
So that brake-shoe is opened and realize that electric bicycle is braked, to make electric bicycle slow down, electric bicycle driving is avoided to knock
The generation of barrier or pedestrian accident.
Of the present invention is a kind of electric bicycle self-actuating brake detection control apparatus, and the present invention can detect electrical salf-walking
Front side obstacle and pedestrian such as have found that electrical salf-walking front side has obstacle and pedestrian, electric bicycle that will cut off main motor power supply
And start automatic slow-down device, to avoid electric bicycle driving from knocking the generation of barrier or pedestrian accident.
Description of the drawings
Fig. 1 is a kind of self-actuating brake detection control apparatus of electric bicycle self-actuating brake detection control apparatus of the present invention
Circuit diagram；
Fig. 2 is a kind of self-braking device structural representation of electric bicycle self-actuating brake detection control apparatus of the present invention
Figure.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Of the present invention is a kind of electric bicycle self-actuating brake detection control apparatus, as shown in Figure 1 with Figure 2, including
Radar 1, ECU2, driver 3, stepper motor 4, accumulator 5, speed control 6, main motor 7, normally closed relay 8, brake-shoe 9,
Contact roller 10, brake cam 11, stepper motor main shaft 12 and return spring 13, the radar 1 be provided with it is multiple and respectively with
ECU2 is correspondingly connected with, and the ECU2 is also correspondingly connected with driver 3 and normally closed relay 8 respectively, the driver 3 and stepping electricity
Machine 4 is correspondingly connected with, and the accumulator 5, speed control 6, main motor 7, normally closed relay 8 are sequentially connected in series, the braking
Cam 11 is set on stepper motor main shaft 12, and 11 both sides of the brake cam are respectively arranged with contact roller 10, any described
It is respectively arranged with brake-shoe 9 on contact roller 10, return spring 13 is additionally provided between two brake-shoe 9.
The rated voltage of the accumulator 5 is 48V or 36V.
The radar 1 is 5V by the input power after 5 voltage-regulation voltage-stabilization of 48V or 36V accumulators.
The driver 3 is 5V and 24V by the input power after 5 voltage-regulation voltage-stabilization of 48V or 36V accumulators.
When electric bicycle is in driving, whether continuous detection Chinese herbaceous peony is had barrier or pedestrian by radar 1, and detects obstacle
Object or pedestrian are with a distance from electric bicycle, if barrier or pedestrian are closer from electric bicycle, radar 1 will be sent out to ECU2
Signal, ECU are powered after being connected to signal to normally closed relay 8, and normally closed relay 8 disconnects the main motor of electric bicycle after powered up
7 power supplys, electric bicycle can not accelerate；ECU2 can control stepping electricity while being powered to normally closed relay 8 by driver 3
The rotation corner of machine 4, stepper motor main shaft 12 can drive brake cam 11 to rotate, and the rotation of brake cam 11 makes brake-shoe 9 open
It opens and realizes that electric bicycle is braked, to make electric bicycle slow down, electric bicycle driving is avoided to knock barrier or row
The generation of occurrences in human life event.
Of the present invention is a kind of electric bicycle self-actuating brake detection control apparatus, and the present invention can detect electrical salf-walking
Front side obstacle and pedestrian such as have found that electrical salf-walking front side has obstacle and pedestrian, electric bicycle that will cut off main motor power supply
And start automatic slow-down device, to avoid electric bicycle driving from knocking the generation of barrier or pedestrian accident.
The foregoing is merely the specific implementation modes of the present invention, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
It replaces, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection domain.
Claims (2)
1. a kind of electric bicycle self-actuating brake detection control apparatus, including radar, ECU, driver, stepper motor, accumulator,
Speed control, main motor, normally closed relay, brake-shoe, contact roller, brake cam, stepper motor main shaft and return spring,
It is characterized in that：The radar is provided with multiple and is correspondingly connected with respectively with ECU, the ECU also respectively with driver and normally closed
Relay is correspondingly connected with, and the driver and stepper motor are correspondingly connected with, the accumulator, speed control, main motor, normally closed
Relay is sequentially connected in series, and the brake cam is set on stepper motor main shaft, and the brake cam both sides are respectively set
There is contact roller, brake-shoe is respectively arranged on any contact roller, return bullet is additionally provided between two brake-shoe
The rated voltage of spring, the accumulator is 48V or 36V, and when electric bicycle is in driving, whether radar constantly will detect Chinese herbaceous peony
Have barrier or pedestrian, and detect barrier or pedestrian with a distance from electric bicycle, if barrier or pedestrian from it is electronic from
Driving is closer, and radar will send out signal to ECU, and ECU is powered after being connected to signal to normally closed relay, and normally closed relay is after powered up
The main motor power supply of electric bicycle is disconnected, electric bicycle can not accelerate；ECU can lead to while being powered to normally closed relay
Device of overdriving controls the rotation corner of stepper motor, and stepper motor main shaft can drive brake cam to rotate, the rotation of brake cam
So that brake-shoe is opened and realize that electric bicycle is braked, to make electric bicycle slow down, electric bicycle driving is avoided to knock
The generation of barrier or pedestrian accident.
2. electric bicycle self-actuating brake detection control apparatus according to claim 1, it is characterised in that：The radar is logical
It is 5V to cross the input power after 48V or 36V accumulator voltage-regulation voltage-stabilizations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336227.2A CN105835855B (en) | 2016-05-20 | 2016-05-20 | A kind of electric bicycle self-actuating brake detection control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336227.2A CN105835855B (en) | 2016-05-20 | 2016-05-20 | A kind of electric bicycle self-actuating brake detection control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105835855A CN105835855A (en) | 2016-08-10 |
| CN105835855B true CN105835855B (en) | 2018-07-20 |
Family
ID=56592744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610336227.2A Active CN105835855B (en) | 2016-05-20 | 2016-05-20 | A kind of electric bicycle self-actuating brake detection control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835855B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930020A (en) * | 2017-07-07 | 2018-04-20 | 中国计量大学 | A kind of body-building bicycle system based on virtual reality technology |
| CN107393325A (en) * | 2017-09-08 | 2017-11-24 | 四川闫新江信息科技有限公司 | A kind of traffic lights of automatic moving |
| CN110375012A (en) * | 2019-07-22 | 2019-10-25 | 肖远奇 | A kind of automatic vehicle bumper |
| CN110716540B (en) * | 2019-10-08 | 2022-08-26 | 深圳市乐骑智能科技有限公司 | Automatic running system of electric scooter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179299Y (en) * | 1994-02-26 | 1994-10-12 | 张学栋 | Automotive auto-braking, anti-collision and anti-theft device |
| CN201656862U (en) * | 2010-03-08 | 2010-11-24 | 光阳工业股份有限公司 | Vehicle starting device for handlebar braking |
| CN103552554A (en) * | 2013-10-28 | 2014-02-05 | 郝占秋 | Motor vehicle emergency alarming and brake stopping device |
| CN203681462U (en) * | 2014-01-08 | 2014-07-02 | 曹小兵 | Intelligent anti-collision system of two-wheeled vehicle |
| CN203784145U (en) * | 2014-03-28 | 2014-08-20 | 江苏三志制动器有限公司 | Single-pin quick-change type drum brake |
| CN104309728A (en) * | 2014-10-22 | 2015-01-28 | 安徽永成电气有限公司 | Bumper of electric bicycle |
| CN105383615A (en) * | 2015-10-26 | 2016-03-09 | 杜耀珂 | Radar-monitoring electric braking and speed reducing system |
| CN205601816U (en) * | 2016-05-20 | 2016-09-28 | 沙洲职业工学院 | Electric bicycle self -actuating brake detection control apparatus |
-
2016
- 2016-05-20 CN CN201610336227.2A patent/CN105835855B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179299Y (en) * | 1994-02-26 | 1994-10-12 | 张学栋 | Automotive auto-braking, anti-collision and anti-theft device |
| CN201656862U (en) * | 2010-03-08 | 2010-11-24 | 光阳工业股份有限公司 | Vehicle starting device for handlebar braking |
| CN103552554A (en) * | 2013-10-28 | 2014-02-05 | 郝占秋 | Motor vehicle emergency alarming and brake stopping device |
| CN203681462U (en) * | 2014-01-08 | 2014-07-02 | 曹小兵 | Intelligent anti-collision system of two-wheeled vehicle |
| CN203784145U (en) * | 2014-03-28 | 2014-08-20 | 江苏三志制动器有限公司 | Single-pin quick-change type drum brake |
| CN104309728A (en) * | 2014-10-22 | 2015-01-28 | 安徽永成电气有限公司 | Bumper of electric bicycle |
| CN105383615A (en) * | 2015-10-26 | 2016-03-09 | 杜耀珂 | Radar-monitoring electric braking and speed reducing system |
| CN205601816U (en) * | 2016-05-20 | 2016-09-28 | 沙洲职业工学院 | Electric bicycle self -actuating brake detection control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105835855A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105835855B (en) | A kind of electric bicycle self-actuating brake detection control apparatus | |
| CN105365580B (en) | A kind of electric automobile intelligent control method and system | |
| CN102678008B (en) | Self-adapting car window anti-clamping control circuit and control method | |
| CN103738198B (en) | A kind of vehicle motor control system and method for supervising thereof with security monitoring function | |
| CN104691341B (en) | The method of energy regenerating, equipment and electric automobile when a kind of electric automobile slides | |
| CN105523031A (en) | Auxiliary safety system used during failure of vacuum system of electric automobile and control method of auxiliary safety system | |
| EP2953231B1 (en) | Autonomous control system | |
| CN204845568U (en) | Prevent to miss arresting gear who steps on gas | |
| KR101541711B1 (en) | Vehicle and braking control method thereof | |
| CN202753795U (en) | Electric car high-voltage crashing outage device | |
| CN204279756U (en) | A kind of self power generation bicycle brake Warning light | |
| CN205601816U (en) | Electric bicycle self -actuating brake detection control apparatus | |
| CN203920451U (en) | A kind of high-voltage safety control system of electric automobile | |
| CN108152728A (en) | A kind of relay adhesion detection device | |
| CN110834616A (en) | Emergency braking system for unmanned automobile | |
| CN107128181A (en) | A kind of safety return circuit for prototype version electric car | |
| CN112550254A (en) | Electromechanical brake system and control method thereof | |
| CN109353341A (en) | Reduce the method and mine car system of the oil consumption of mine car system | |
| CN206141423U (en) | Controlling means of dynamic braking indicator of dump truck | |
| CN107226075A (en) | A kind of brake device for car | |
| CN204526854U (en) | Braking of battery electric vehicle, slide, Stop Control System | |
| CN205202920U (en) | Supplementary intelligent system of electric vehicle braking | |
| CN207141056U (en) | Air-pressure brake is under-voltage early warning protector | |
| CN205836556U (en) | A kind of new-energy automobile high-specific-power permanent-magnet synchronous magnetic resistance drives electric system | |
| CN204355041U (en) | A kind of automobile hand brake alarm set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |