A kind of electric bicycle automatic brake detection and control device
An electric bicycle, detection and control technology, applied in the direction of the automatic starting device, the safety device of the power device control mechanism, the motor vehicle, etc., can solve the problem that the electric bicycle hits obstacles and pedestrians, threatens the safety of other people's lives and property, and the safety of drivers danger and other issues
Active Publication Date: 2018-07-20
SHAZHOU PROFESSIONAL INST OF TECH
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Problems solved by technology
However, due to the lack of safety devices for electric bicycles, accidents of electric bicycles colliding with obstacles and pedestrians often occur, seriously endangering traffic safety and the safety of people's lives and property
Similar accidents caused by electric bicycles not only bring great danger to drivers, but also threaten the safety of other people's lives and property
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[0012] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0013] The present invention is an electric bicycle automatic braking detection control device, such as figure 1 to combine figure 2 As shown, including radar 1, ECU2, driver 3, stepper motor 4, battery 5, speed controller 6, main motor 7, normally closed relay 8, brake shoe 9, contact roller 10, brake cam 11, stepper The motor shaft 12 and the return spring 13, the radar 1 is provided with a plurality of them and are respectively connected to the ECU2, and the ECU2 is also connected to the driver 3 and the normally closed relay 8 respectively, and the driver 3 is corresponding to the stepping motor 4 connection, the storage battery 5, the speed controller 6, the main motor 7, and the normally...
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The invention discloses an electric bicycle automatic brake detection and control device, which comprises radars, an ECU (Engine Control Unit), a driver, a stepping motor, a storage battery, a speed controller, a main motor, a normally-closed relay, brake shoes, contact rollers, a brake cam, a stepping motor main shaft and a return spring, wherein a plurality of radars are arranged and are respectively connected with the ECU correspondingly; the ECU is also respectively connected with the driver and the normally-closed relay correspondingly; the driver is correspondingly connected with the stepping motor; the storage battery, the speed controller, the main motor and the normally-closed replay are sequentially connected serially; the brake cam is arranged on the stepping motor main shaft; the contact rollers are respectively arranged at two sides of the brake cam; the brake shoes are respectively arranged on any one contact roller; the return spring is also arranged between the two brake shoes. The electric bicycle automatic brake detection and control device provided by the invention can be used for detecting barriers and pedestrians in front of an electric bicycle, and avoiding the occurrence of accidents that the electric bicycle hits the barriers or the pedestrians.
Description
technical field [0001] The invention relates to an automatic brake detection and control device for an electric bicycle. Background technique [0002] Electric bicycles have become a means of transportation commonly used in people's daily lives. However, due to the lack of safety devices for electric bicycles, accidents where electric bicycles collide with obstacles and pedestrians often occur, seriously endangering traffic safety and the safety of people's lives and property. Similar accidents caused by electric bicycles not only bring great danger to drivers, but also threaten the safety of other people's lives and property. Contents of the invention [0003] The object of the present invention is to provide a method that can detect obstacles and pedestrians in front of the electric bicycle. If obstacles and pedestrians are found in front of the electric bicycle, the electric bicycle will cut off the main motor power supply and start the automatic deceleration device, t...
Claims
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IPC IPC(8): B60T7/12B60K28/00
CPCB60K28/00B60K2028/006B60T7/12
Inventor 吴良芹
Owner SHAZHOU PROFESSIONAL INST OF TECH