Shutter door burglarproof electronic lock
The utility model relates to a shutter door burglarproof electronic lock, which can effectively overcome the defects on the burglarproof function of a traditional shutter door lock, for example, a thief can easily unlock the lock in several seconds by utilizing a so-called skeleton key or technical...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a shutter door burglarproof electronic lock, which can effectively overcome the defects on the burglarproof function of a traditional shutter door lock, for example, a thief can easily unlock the lock in several seconds by utilizing a so-called skeleton key or technical means, so the lock losses the burglarproof action. The shutter door burglarproof electronic lock provided by the utility model can not be unlocked by the thief, and adopts the main technical scheme that wireless remote control and numerical coding and decoding technologies are adopted, a lockpin braking accessory is installed at one end of one shutter door long rod lockpin which is close to a door frame, and an electromagnet is installed on the door frame at one side of the lockpin braking accessory. When a shutter door is locked, a movable core of the electromagnet is clamped into a braking hole on the lockpin braking accessory, and the shutter door is locked; because the numerical coding wireless remote control t |
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