Anti-theft lock is not that it cannot be stolen, but that it takes a certain amount of time and technology to steal the lock! Although today's cars have long popularized remote control keys, most cars still retain mechanical locks for emergencies, but this unforeseen need has become a loophole for many cars...
The thief opens the car door for three seconds
Some time ago, a vehicle in Xian'an, Hubei Province, was stolen, and what was surprising was that the lock of the stolen vehicle was intact, that is to say, the thief did not smash the glass, but chose the most technically difficult to steal the lock. When the suspect was caught by the police to identify the scene, he pulled out the "homemade tool" again to demonstrate, and in less than three seconds, the door lock was stolen. Please don't be surprised by this scene! Because the anti-theft performance of ordinary car door locks is not necessarily better than the anti-theft locks of hundreds of pieces on the market, after reading the following simple introduction, everyone will understand.
How easily are door locks stolen?
Since most cars now do not use mechanical keys to unlock and start vehicles, many people are less likely to use the mechanical keys embedded in the electronic key. The mechanical key is designed to prevent the key from running out of electricity or the car battery from being charged, and the door cannot be unlocked.
Vehicles equipped with electronic keys, in the driver's side door handle reserved a latching cylinder, with the mechanical key to break the door handle shell, and then insert the mechanical key into the latching cylinder can bypass the electronic lock directly unlock the door. As a reserved piece of insurance, the mechanical key anti-theft design is not good.
Take out your own car key, pull out the mechanical key hidden in the key, you will see that one or both sides of the key have an inner milling groove, according to the traditional anti-theft lock division of the door lock is closer to the A-class lock, in theory, the A-class lock anti-technology opening time is not less than 1 minute, but the car door lock key is actually simpler than the A-class lock.
The image comes from the Internet
We can buy the A-class anti-theft lock, the key pattern shape design is more complex, and the mechanical key embedded in the car key is basically a form, so skilled people can steal the car door in less than 1 minute.
Compared with the electronic key, those who also use the mechanical key to ignite the car, the mechanical anti-theft performance of the door lock is better, the above key should be very familiar to everyone, the inner milling groove on both sides of the key is relatively close to the C-class lock, according to the design requirements the anti-technical opening of the C-class lock is not less than 15 minutes, although the C-class is more difficult to steal than the A-class key, but it takes a little time to open the door.
From the design of the above several keys, it is not difficult to see that the mechanical anti-theft of the door lock is very general, this is because many cars are equipped with anti-theft alarms, and the door is opened but the car keys are not detected. However, carelessly put important items in the car, even if the door is stolen and the system automatically alarms can not recover the loss, so here is still recommended that you do not put valuables in the car.
Electric vehicle anti-theft performance is better
Gasoline vehicle battery capacity is very small, there is no condition for designing an electric latching system. Electric vehicles are different, and the large battery capacity is very convenient for the installation of electrical equipment, such as electric latching systems. A large number of mechanical structures on the electric latching system have disappeared, replaced by wires and motors, and the electric latching system has only one lock per vehicle, and only when it leaves the factory will the car lock code, so that the difficulty of door lock theft is greatly increased.
In addition to one car and one lock, the way electric vehicles open the door has also changed completely, the door handle does not have a separate mechanical locking cylinder, the mechanical key is nowhere to be used, and the mechanical crime tools used in traditional theft are useless. However, everyone must not think that this way can safely put valuables in the car, the car door can not be stolen does not matter rudely smash the glass or very convenient...
Write at the end
It is not difficult to steal the door of a car with mechanical tools, but it is difficult to start the vehicle with mechanical tools and exercise, most of the cars are now equipped with engine electronic anti-theft, no key induction engine can not ignite, do not worry too much about the poor anti-theft performance of the door, but also do not believe too much in the anti-theft performance of the car, important items should be placed in a safe place, not placed on the car.
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