Key type hidden coded lock and method

A combination lock and key-type technology, which is applied in the field of combination locks, can solve the problems of easy leakage of passwords, low safety factor, and small application range, and achieve the effect of improving safety factor, improving safety factor, and wide application range

Inactive Publication Date: 2012-03-21
ELECTRIC POWER OF HENAN LUOYANG POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing combination locks that the password is easy to leak, the safety factor is low, and the application range is small, the present invention provides a key-type hidden combination lock and its method; the safety factor of the combination lock is improved, and it is easy to leak, which is beneficial to the appearance Beautiful design, simple process, convenient production and low cost, waterproof, moisture-proof and aging-resistant, and has a wide range of applications

Method used

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  • Key type hidden coded lock and method
  • Key type hidden coded lock and method
  • Key type hidden coded lock and method

Examples

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Embodiment Construction

[0035] As shown in Figures 1 to 10, a key-type hidden combination lock has an opening and reset device and at least one password unit device. Between the fixed password devices, the opening and reset frame 5 is provided with a projection 17 corresponding to the unlocking groove 16 on the password unit device; the opening and reset device is provided with a push rod 12 corresponding to the positioning pin 11 on the password unit device; The password unit device is formed of a coaxial structure with the password device through the key-type dialing device passing through the opening and reset frame 5 through the rotating shaft 9 .

[0036] The opening and reset device is composed of an open and reset key 13, an open and reset frame 5, and an inclined groove plate 15. The open and reset frame 5 is an "L" shaped structure, and an open and reset key 13 is arranged in the rectangular hole 19 on the long side. The open-return key 13 is in contact with the right-angle steps of the push...

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Abstract

The invention relates to the technical field of a coded lock and discloses a key type hidden coded lock and a method. The coded lock structurally consists of an opening reset device and at least one code unit device; an opening reset frame provided by the opening reset device is located between a key type dial-up device and a code setting device; the opening reset frame is provided with a convex block corresponding to an unlock slot arranged on the code unit device; the opening reset device is provided with a top rod corresponding to a positioning pin on the code unit device; the key type dial-up device passes through the opening reset frame through a rotating shaft so that the code unit device is formed into a coaxial structure with the code device. The coded lock and the method providedby the invention are usually used for common individual locks such as complete locks of box, bag, cabinet, door, vehicle and the like, solve the problems that the code of the coded lock is easy to leak and the security coefficient is low, and improve the security coefficient of the coded lock. And moreover, the coded lock provided by the invention is easy in technique and low in cost, is waterproof, moisture-proof and ageing resistant, uses no any other energy sources, is more beneficial for the artistic design of the appearance of the coded lock and gets rid of dependence on the key.

Description

technical field [0001] The invention relates to the technical field of combination locks, in particular to a key-type hidden combination lock and a method thereof. Background technique [0002] At present, based on the current combination locks, there are digital dial type and digital button type. Since the number is explicit, the method of inputting the password is explicit. Especially now that the camera is used to capture the input process of the password to crack the combination lock, the password is easy to leak. The safety factor is low, and there are problems such as hindering the wide application of beautiful appearance design and combination lock. Contents of the invention [0003] In order to solve the problems of the existing combination locks that the password is easy to leak, the safety factor is low, and the application range is small, the present invention provides a key-type hidden combination lock and its method; the safety factor of the combination lock i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B37/20E05B15/00
Inventor 郭水龙
Owner ELECTRIC POWER OF HENAN LUOYANG POWER SUPPLY
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