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Electronic cipher key

An electronic password key and circuit technology, which is applied in the field of electronic keys, can solve problems such as not easy to remember, short passwords, and poor confidentiality.

Active Publication Date: 2013-04-03
李建平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People have to memorize the password and the sequence of unlocking. The password is long and the sequence of unlocking is complex and confidential, but it is not easy for people to remember.
The password is short and the sequence of unlocking is simple and the security is poor
There is another flaw in the mechanical password lock. There is a ring scale on the surface of the lock, which can be seen by others, and the security is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment one: if figure 2 The connection relationship of the present invention is shown. Rotary plate 2 is contained in the shell 1, and photosensitive tube 4, luminous tube 10, motor 8, gear 9 and existing control circuit 3 are housed in the rotary plate 2. Photosensitive tube 4, luminous tube 10 connect existing control circuit 3, as Figure 6 The existing control circuit 3 shown is equipped with a coil 6, a magnetizer 7, a buzzer and a signal generator, and a motor 8 and a gear 9 are installed inside the wire rotating plate 2, and the gear 9 contacts the inner wall of the shell 1, and the shell 1 is equipped with a color ring 5. The color circle 5 is composed of color bars whose gray levels change periodically. The photosensitive tube 4 and the luminescent tube 10 face the color circle 5. The rear end of the rotating plate 2 is equipped with a rear cover 34 . Such as Figure 4 The gray scale of the color ring 5 shown is composed of 6 cycles, the rotating plate ...

Embodiment 2

[0034] Embodiment 2: The housing 1 is equipped with a photosensitive tube 4 , a light emitting tube 10 and a control circuit 3 . A color ring 5 is housed in the rotary plate 2, a motor 8 and a gear 9 are installed in the housing 1, and the gear 9 contacts the inner wall of the rotary plate 2, and the rest are the same as in the first embodiment.

[0035] For further illustrating the unlocking process of the present invention, figure 1 Shown is the connection relationship of one of the locks. The protection of the lock is the bolt 16 . The bolt 16 passes through the lock casing 19 to tighten the connecting piece 17 and the connecting piece 18 , and the snap ring 14 is fixed in the lock casing 19 . Such as Figure 11 and Figure 16 shown. Latch 12 and spring 15 are fixed in the lockset housing 19, there is spring 6 under the latch 12, as Figure 12 Shown groove piece 21 makes latch 12 and spring 15 can only move up and down, latch 12 is magnetic material, claw 13 and seali...

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Abstract

The invention discloses an electronic cipher key. An electronic cipher key rotating plate is arranged in a shell; a photosensitive tube and a luminescent tube are arranged in the rotating plate and the shell; the photosensitive tube is connected with a control circuit; the photosensitive tube and the luminescent tube face to a chromatic circle; and the chromatic circle consists of vittas of which the gray scale is periodically changed.

Description

Technical field [0001] The present invention relates to electronic keys. Background technique [0002] The mechanical combination lock has a circular scale on the surface of the lock, and the lock can only be unlocked by rotating a certain scale and then counter-rotating a certain scale. People need to memorize the password and the order of unlocking. The password is long and the order of unlocking is complicated and confidential, but it is not easy for people to remember. The password is short and the order of unlocking is simple and the security is poor. There is also a defect in the mechanical combination lock. There is a circular scale on the surface of the lock, which can be seen by others, and the security is poor. Contents of the invention [0003] The purpose of the present invention is to provide an electronic cipher key that does not require people's memory. [0004] The technical scheme adopted in the present invention is that the rotary plate of the electron...

Claims

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Application Information

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IPC IPC(8): E05B19/00E05B49/00E05B47/00
Inventor 李建平
Owner 李建平
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