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Digital disk composition of mechanical type digital lock

A digital disk and digital lock technology, which is applied in the field of digital disk combination of mechanical digital locks, can solve problems such as hidden dangers of mechanical digital lock security, and achieve the effects of wide practicability, convenient use, and simple and fast operation.

Active Publication Date: 2013-07-31
大连鼎信机电技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a fatal problem with this structure: the lock can be opened piece by piece by using one hole, which is easy to cause the problem that one hole can open hundreds of locks, which is a fatal hidden danger to the security of mechanical digital locks.

Method used

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  • Digital disk composition of mechanical type digital lock
  • Digital disk composition of mechanical type digital lock
  • Digital disk composition of mechanical type digital lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as Figure 1-3 The digital disc combination of the mechanical digital lock shown has six digital discs in total. The outer circle of each digital disc has a lock card slot 7. When the lock is in the unlocked position, the lock card of the first digital disc 1 The center line of the groove is tuned to the 90-degree angle of the circumference, the center line of the lock slot of the second digital disc 2 is tuned to the 105-degree angle of the circumference, and the center line of the lock slot of the third digital disc 3 is tuned to 40 degrees of the circumference. degree angle position, the center line of the lock card slot of the fourth digital disc 4 is tuned to the 165 degree angle position of the circumference, the center line of the lock card slot of the fifth digital disc is tuned to the 0 degree angle position of the circumference, and the sixth digital disc The center line of the lock card slot is tuned to the 225-degree angle of the circumference, and the ...

Embodiment 2

[0019] Such as Figure 4-6 The digital disc combination of the mechanical digital lock shown has six digital discs in total. The outer circle of each digital disc has a lock card slot 7. When the lock is in the unlocked position, the lock card of the first digital disc 1 The center line of the groove is tuned to the 90-degree angle of the circumference, the center line of the lock slot of the second digital disc 2 is tuned to the 67.5-degree angle of the circumference, and the center line of the lock slot of the third digital disc 3 is tuned to 45 degrees of the circumference. degree angle position, the center line of the lock card slot of the fourth digital disc 4 is tuned to the 22.5 degree angle position of the circumference, the center line of the lock card slot of the fifth digital disc is tuned to the 0 degree angle position of the circumference, and the sixth digital disc The center line of the locking slot is tuned to the 337.5 degree angle of the circumference, and th...

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PUM

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Abstract

The invention relates to a mechanical type digital lock. A digital disk composition of a mechanical type digital lock comprises a plurality of digital disks, wherein the outer circumferences of the digital disks are provided with lock notches; and a connecting line of the lock notches of all the digital disks is not in parallel with an axial line of the digital disks in the unlocking position. The digital disk composition has simple and compact structure, strong safety, simple and rapid operation and convenient use, breaks down the traditional code tuning setting of a code lock and respectively tunes the lock notches of all the digital disks in the digital disk composition on different or completely same angles which are set at random in a circle 360 degrees; a code setting form of the lock notch positions is a curve or a straight line which is not in parallel with the axial line, and thieves can not detect each lock notch position, therefore, the fatal hidden danger problem that hundreds of locks can be unlocked by drilling a hole of the digital lock is solved.

Description

1. Technical field: [0001] The invention relates to a mechanical digital lock, in particular to a combination of digital disks of the mechanical digital lock. 2. Background technology: [0002] At present, almost all digital dial combinations of mechanical digital locks are a combination of three digital dials. When unlocking the digital dial combination, the lock slots of all digital dials must be tuned to the same line parallel to the axis on the 360-degree circle. , That is to say, the locking slots of all the digital discs must be tuned to the same angle corresponding to the locking plate, and on a straight line parallel to the axis line of the digital disc combination, so as to realize unlocking. At present, there is a fatal problem in this structure: the lock can be opened piece by piece by using one hole, which is easy to cause the problem that one hole can open hundreds of locks, which is a fatal hidden danger to the security of mechanical digital locks. 3. Content...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B37/20
Inventor 赵忠杜长义袁向群
Owner 大连鼎信机电技术有限公司