Every time we pay for clothes, we often see cashiers unlocking the stop lock hanging on security hook on the clothes. Just lightly place the stop lock hanging on security hook on the release and it will open. At this time, many people will be curious, what principle is used to unlock the stop lock hanging on security hook? Let me tell you the answer below.

1: The locking principle of stop lock hanging on security hook

When we observed the stop lock hanging on security hook up close, we found that this product has two small grooves on the board of the nail, and when the nail goes through the bottom, the steel ball inside the button will also slide the groove. in. Such a stop lock hanging on security hook completes the function of the lock, and cannot be opened by brute force.

Two: Unlocking principle of stop lock hanging on security hook

The unlocker is required to unlock the stop lock hanging on security hook. For this product, it consists of two parts, one is the magnetic core and the other is the magnetic ring. When the two are perfectly combined, a total eddy current magnetic particle will be formed in the center position, allowing the stop lock hanging on security hook to be easily released.

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