Charging type voice-control electromagnetic lock

Abstract

The invention discloses a charging type voice-control electromagnetic lock. The electromagnetic lock is characterized in that the lower portion of a shell (1) is provided with an opening, and a rechargeable battery (3) is installed in the shell (1); the output end (3b) of the rechargeable battery (3) is connected with the input end (4a) of a voice control module; the output end (4b) of the voice control module is connected with the input end (5a) of a relay module (5); the output end (5b) of the relay module (5) is connected with the input end (6a) of an electromagnet (6); an iron block (7) is installed below the electromagnet (6) and in the opening in the lower portion of the shell (1). According to the electromagnetic lock, unlocking and locking can be achieved only by saying passwords; especially, great convenience is achieved when the lock is used by people holding things with hands or by special populations; in addition, the storage battery is additionally arranged in the lock so that the lock can be used by people normally during power failure; meanwhile, the lock is simple in structure, low in cost and suitable for wide popularization.

Description

technical field [0001] The present invention relates to an electromagnetic lock, in particular, relates to a rechargeable sound-activated electromagnetic lock which drives a relay module to work and control an electromagnet through a voice-activated module to realize unlocking and closing. Background technique [0002] Now all kinds of products are developing in the direction of automation and humanization, but most of the various locks on the market are still in the stage of manual opening and closing, which is far behind the intelligent and automatic products in other fields. The lock piece relies on remote control or pressing the switch to open and close the lock, which is especially inconvenient when holding items in hand or when used by special people, and most of the automatic locks cannot be charged, and cannot be opened when there is a power failure, which affects people's normal use. Contents of the invention [0003] In order to solve the above technical problems...

AI Technical Summary

Problems solved by technology

[0002] Now all kinds of products are developing in the direction of automation and humanization, but most of the various locks on the market are still in the stage of manual opening and closing, which is far behind the intelligent and automatic products in other fields. The lock piece relies on remote control or pressing the switch to open and close the lock, which is inconvenient especially when holding items in hand or when using by special people, and most of the automatic locks cannot be charged, and cannot be opened when there is a power failure, which affects people's normal use

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