CN2521325Y - 数码防盗门锁 - Google Patents

数码防盗门锁 Download PDF

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Publication number
CN2521325Y
CN2521325Y CN 02200964 CN02200964U CN2521325Y CN 2521325 Y CN2521325 Y CN 2521325Y CN 02200964 CN02200964 CN 02200964 CN 02200964 U CN02200964 U CN 02200964U CN 2521325 Y CN2521325 Y CN 2521325Y
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lock
door
digital
utility
model
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CN 02200964
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张文励
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Abstract

一种数码防盗门锁,它的特点是:安装在门板上的是数码锁头,用数码旋钮组成密码,来控制锁的开合,设有传统锁的钥匙孔,就杜绝了窃贼用万能钥匙开锁的可能性,确保了门锁的安全性。每个锁可组成千万个密码,不知道密码开锁机率是千万分之一。加强了锁的保密性。也避免每次出门带钥匙和不慎丢钥匙所带来的麻烦。是门锁换代产品,制造工艺简单成本低,市场广阔销售量大,经济效益可观。

Description

数码防盗门锁
目前使用的门锁,钥匙孔露在外面,极易被窃贼用万能钥匙开锁入门盗窃。电子数码锁需用电源且售价昂贵难以普及。
本实用新型的目的是设计一种能防止用万能钥匙打开的新型防盗门锁。
本实用新型的目的是这样实现的:门板上安装特制的数码锁头,数码锁头的前后两面都有几个相同的数码旋钮,旋钮指向的数字组成密码,旋钮与锁心的开合机构相连,数码锁头的前后两面各有一个锁手把,锁手把连接锁舌且控制它的进出。锁门时转动数码旋钮,使其与予设的密码相同后,用手把将锁舌插入门框上的锁舌孔中,再转动旋钮改变密码门就锁上了,开门时转动数码旋钮,使其数码与予设密码相同时,再用手把将锁舌抽回,门就打开了。数码锁头没有锁匙孔杜绝了用万能钥匙开锁的可能性,保证了安全。数码锁头的密码可组成千万个,不知密码开锁的机率是千万分之一。保密性强。
由于采用上述方案革新了传统门锁的结构和开启方式,提高了门锁的安全性,并避免了出门携带钥匙和丢钥匙的麻烦。
下面结合附图和实施例对本实用新型进一步说明:
如图为数码防盗门锁实施例构造示意图。1、锁手把  2、数码锁头  3、数码旋钮  4、锁舌  5、锁舌孔

Claims (1)

  1. 一种数码防盗门锁,安装在门板上的锁头和安装在门框上的锁舌孔的门锁,它的特征是:安装在门板上的是数码锁头,数码锁头的前后两面都有几个相同的数码旋钮,旋钮指向的数字组成密码,旋钮与锁心的开合机构相连,数码锁头的前后两面各有一个锁手把,锁手把连接锁舌且控制它的进出。
CN 02200964 2002-01-21 2002-01-21 数码防盗门锁 Expired - Fee Related CN2521325Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02200964 CN2521325Y (zh) 2002-01-21 2002-01-21 数码防盗门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02200964 CN2521325Y (zh) 2002-01-21 2002-01-21 数码防盗门锁

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CN2521325Y true CN2521325Y (zh) 2002-11-20

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CN 02200964 Expired - Fee Related CN2521325Y (zh) 2002-01-21 2002-01-21 数码防盗门锁

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CN (1) CN2521325Y (zh)

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