Principle of electronic spring faucet lock

When locking the bike with the key from the lock body to spin out the locking center, fixed in the lock body of the locking center across the fork riser and the front tube, so that the fork riser and the front tube can not be rotated relative to each other. After inquiring about the relevant information of the electronic spring faucet lock, I learned that the principle of the electronic spring faucet lock is to lock the car with the key from the lock body rotating out of the center of the lock, fixed in the lock body of the center of the lock across the fork risers and the front connecting tubes, so that the fork risers and the front connecting tubes can not be rotated relative to each other.