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Electronic input type mechanical coded lock

A mechanical combination lock and electronic input technology, which is applied in the field of hardware machinery, can solve the problems of insufficient safety and reliability of electronic combination locks and inconvenient safety of mechanical combination locks, and achieve the effect of high anti-theft level and large number of passwords

Inactive Publication Date: 2014-11-26
谭智远
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mechanical combination locks are safe but inconvenient, and electronic combination locks are convenient but not safe and reliable. At present, the market lacks a convenient, safe and reliable lock that combines the advantages of both mechanical combination locks and electronic combination locks.

Method used

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  • Electronic input type mechanical coded lock
  • Electronic input type mechanical coded lock
  • Electronic input type mechanical coded lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] see figure 1 , figure 2 , the lock is composed of an electronic input device, a control circuit, a drive circuit, a motor, a power supply and a mechanical password system of an electronic password system. When the electronic input device adopts a key device, it includes at least one password input key, a reset key and a connection button. Connecting wires, the connecting wires are directly or indirectly connected to the input port of the control circuit. The control circuit includes at least one programmable processing chip and the basic components required for the normal operation of the chip, processes the signals input by the electronic input device circuit and other systems, and forms a control circuit. The signal is sent to the drive circuit, the control circuit is directly or indirectly connected to the power supply, and its output port is connected to the input end of the drive circuit. The drive circuit includes at least one chip or a set of components that can...

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Abstract

A mechanical combination lock with electronic input is formed by connecting an electronic combination system to a mechanical combination system. The electronic combination system comprises an electronic input device, a control circuit, a drive circuit, a motor (6), and a power supply (5) that are connected in sequence. The mechanical combination system comprises a motor shaft gear (8), a transmission gear (12), a combination member, a limiting and connecting member, a knob (17), a knob shaft (20), and an unlocking device (15). Output of the electronic input device is connected to the control circuit. Output of the control circuit is connected to the drive circuit. Output of the drive circuit is connected to the motor (6). The motor shaft gear (8) is connected to a motor output shaft (9), and the motor shaft gear (8) is connected to and drives the combination member through the transmission gear (12); or, the combination member is directly mounted on the motor output shaft (9), and the limiting and connecting member has one end flexibly connected to the unlocking device (15) and the other end gap-fits the combination member. The knob shaft (20), the knob (17), the unlocking device (15) are components for connecting and fixing. The mechanical combination lock with electronic input has advantages of both a mechanical combination lock and an electronic combination lock, and is convenient, secure, reliable, abundant in combinations, and high in security level.

Description

technical field [0001] The invention relates to the technical field of hardware machinery, in particular to an electronic input type mechanical combination lock head. Background technique [0002] Mechanical combination locks are safe but inconvenient, and electronic combination locks are convenient but not safe and reliable. The current market lacks a convenient, safe and reliable lockset that has the advantages of both mechanical combination locks and electronic combination locks. Contents of the invention [0003] The technical problem to be solved by the present invention is to solve the above-mentioned problems in the prior art, and provide a convenient, safe and reliable electronic input type mechanical combination lock with the advantages of both the mechanical combination lock and the electronic combination lock. [0004] The technical scheme adopted by the present invention is: the electronic input type mechanical combination lock head is composed of two parts of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B49/00E05B37/00E05B63/14
CPCG07C9/00E05B49/00G07C9/00944
Inventor 谭智远
Owner 谭智远
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