| 摘要 |
The present invention relates to a wire type locking device for a bicycle, comprising: a first and a second fixing tool fixed and installed in a frame of a bicycle, and having a first and a second socket part; a coil type wire of which one end part is connected to the inside of the first socket part of the first fixing tool; a fastening piece connected to the other end of the coil type wire and capable of being inserted into the first or second socket part; a key box locking or unlocking the fastening piece in a state of inserting the fastening piece into the second socket part; a vibration or acceleration sensor detecting vibration or shock of the bicycle; a monitoring control unit determining forced moving of the bicycle to output a burglary signal when a detection signal is inputted from the vibration or acceleration sensor; a buzzer outputting an alarm sound dependent on the burglary signal of the monitoring control part; and a battery supplying operation power of the monitoring control part. According to the present invention, when the fastening piece connected to the coil type wire is inserted into the second socket part at the time of parking the bicycle on a road, the device is operated in an alarm mode and the alarm sound is outputted when moving is detected in the bicycle, so the bicycle is prevented from being stolen when a user carries out a personal business while using the bicycle. In particular, using a wire type, the device is usefully applied to a public bicycle system, as well as a personal bicycle, requiring management such as burglary and so on due to frequently lending and returning the bicycle. |
