A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-theft lock of electric bicycle
The invention discloses an anti-theft lock of an electric bicycle. According to the anti-theft lock of the electric bicycle, locking and unlocking can be carried out in a remote control mode, and the anti-theft lock of the electric bicycle can be still locked even if power is cut off. The anti-theft lock of the electric bicycle comprises a shell. The shell is provided with a lock plunger in a sliding mode, the lock plunger is provided with a rack, the rack is meshed with a gear, and the gear is arranged in the shell in a rotating mode. The gear is connected with a motor in a transmission mode through a transmission mechanism capable of being locked automatically, and the motor is assembled on the shell. A remote control system comprises a control circuit and a step-down DC/DC switching power supply circuit. The step-down DC/DC switching power supply circuit outputs and supplies the working power of a control circuit single-chip microcomputer and the working power of an execution component to the control circuit after carrying out step-down treatment on power connected from the front of an electric door lock of the electric bicycle. The control circuit is used for receiving orders of a remote control so as to control the motor to rotate forwards or reversely, and therefore the lock plunger can extend out or retract relative to the shell.
Anti-theft lock of electric bicycle
The invention discloses an anti-theft lock of an electric bicycle. According to the anti-theft lock of the electric bicycle, locking and unlocking can be carried out in a remote control mode, and the anti-theft lock of the electric bicycle can be still locked even if power is cut off. The anti-theft lock of the electric bicycle comprises a shell. The shell is provided with a lock plunger in a sliding mode, the lock plunger is provided with a rack, the rack is meshed with a gear, and the gear is arranged in the shell in a rotating mode. The gear is connected with a motor in a transmission mode through a transmission mechanism capable of being locked automatically, and the motor is assembled on the shell. A remote control system comprises a control circuit and a step-down DC/DC switching power supply circuit. The step-down DC/DC switching power supply circuit outputs and supplies the working power of a control circuit single-chip microcomputer and the working power of an execution component to the control circuit after carrying out step-down treatment on power connected from the front of an electric door lock of the electric bicycle. The control circuit is used for receiving orders of a remote control so as to control the motor to rotate forwards or reversely, and therefore the lock plunger can extend out or retract relative to the shell.
Anti-theft lock of electric bicycle
HONG DONGCHUN (author) / SONG RONGGUI (author) / HONG HUICHUAN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Efficient anti-theft lock used for motorbike, electric bicycle or bicycle
| European Patent Office | 2015