Key of optical coded lock

Abstract

The invention relates to a key, in particular to a key for an optical coded lock, which is matched with the optical coded lock. The key comprises a shell, a button, a plurality of lightening holes and a lock control switch controlling device, wherein the button and the lightening holes are arranged on the shell; the lock control switch controlling device is arranged in the shell and comprises a power supply, a clock unit, a button unit, a main control unit and an LED lightening unit; the power supply, the clock unit and the button unit are respectively connected with the main control unit; the main control unit is connected with the LED lightening unit; the button on the shell is arranged corresponding to the button unit; and an LED lamp on the LED lightening unit is matched with a plurality of lightening holes on the shell. The invention has the beneficial effect that the key unlocks through remote control by one button and has convenient use, and solves the problems in the prior art that a long code needs to be input once for unlocking every time, is too fussy and easy to forget, and is especially inconvenient for old people and children to use.

Description

technical field [0001] The invention relates to a key, in particular to an optical combination lock key used in conjunction with an optical combination lock. Background technique [0002] The Chinese patents I applied for first: Patent No.: ZL200720004367.6, patent name: optical combination lock; and the Chinese patent for subsequent improvement and improvement of this patent, patent number: ZL200820084414.7, optical combination lock; all have been authorized, and In real life application, this kind of optical combination lock controls the photosensitive resistance electronic password switch through the beam emitting device, thereby controlling the switch of the electronically controlled mechanical lock. This design skillfully combines the switch control part of the beam emitting device The switch is set separately, the electronic parts of the lock are not exposed, and the thief cannot directly touch the electronic part of the lock from the outside, thus avoiding the possibi...

AI Technical Summary

Problems solved by technology

However, this kind of optical combination lock is generally considered for safety when unlocking, and the password is generally set to be relatively long. The password is too cumbersome and easy to forget, especially it is very inconvenient for the elderly and children to use

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