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A platform for research: civil engineering, architecture and urbanism
Mechanical and electronic combined control lock
The invention relates to a mechanical and electronic combined control lock which comprises a lock body, a lever handle, a lock shaft and a door leaf locking part. A pressing button is mounted in a locking portion at the lower end of the lever handle, a first return spring sleeves the pressing button, a first pressing surface is formed at the bottom of the pressing button, a locking groove is formed in the pressing button, a second pressing surface is formed on one side wall of the locking groove, a bolt and a return bolt are slidably arranged in the lock body, a microswitch and an electromagnetic coil are mounted on a circuit board, a top pressure spring and a clamping pin are arranged in the electromagnetic coil, the bolt is matched with the microswitch, the bolt and the return bolt are provided with a limit hole and a push inclined block respectively, the limit hole and the push inclined block are matched with the clamping pin, an electronic signal receiver is arranged on the lock body, and both the electronic signal receiver and the circuit board are connected to a system control module and a power module. By the specific design, a plurality of locks can be comprehensively controlled and managed under the action of the system control module, and the mechanical and electronic combined control lock has the advantages of compact structure, convenience in operation and use and high antitheft performance and reliability.
Mechanical and electronic combined control lock
The invention relates to a mechanical and electronic combined control lock which comprises a lock body, a lever handle, a lock shaft and a door leaf locking part. A pressing button is mounted in a locking portion at the lower end of the lever handle, a first return spring sleeves the pressing button, a first pressing surface is formed at the bottom of the pressing button, a locking groove is formed in the pressing button, a second pressing surface is formed on one side wall of the locking groove, a bolt and a return bolt are slidably arranged in the lock body, a microswitch and an electromagnetic coil are mounted on a circuit board, a top pressure spring and a clamping pin are arranged in the electromagnetic coil, the bolt is matched with the microswitch, the bolt and the return bolt are provided with a limit hole and a push inclined block respectively, the limit hole and the push inclined block are matched with the clamping pin, an electronic signal receiver is arranged on the lock body, and both the electronic signal receiver and the circuit board are connected to a system control module and a power module. By the specific design, a plurality of locks can be comprehensively controlled and managed under the action of the system control module, and the mechanical and electronic combined control lock has the advantages of compact structure, convenience in operation and use and high antitheft performance and reliability.
Mechanical and electronic combined control lock
CHEN CHENGZHONG (author)
2015-05-20
Patent
Electronic Resource
English