CN202578197U - 密码锁 - Google Patents

密码锁 Download PDF

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Publication number
CN202578197U
CN202578197U CN 201220182363 CN201220182363U CN202578197U CN 202578197 U CN202578197 U CN 202578197U CN 201220182363 CN201220182363 CN 201220182363 CN 201220182363 U CN201220182363 U CN 201220182363U CN 202578197 U CN202578197 U CN 202578197U
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China
Prior art keywords
lock
chip
coded
coded lock
tapered end
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Expired - Fee Related
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CN 201220182363
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English (en)
Inventor
郝金召
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Individual
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Individual
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Priority to CN 201220182363 priority Critical patent/CN202578197U/zh
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Abstract

本实用新型公开了一种锁头,特别公开了一种密码锁。该密码锁,其特征是:锁头体前端装有密码板,密码板上装有数字圈,密码板后部装有芯片,芯片后部连接装有控杆,控杆后部连接装有锁芯,芯片下方装有电池片,锁头体底部装有钥匙孔。其有益效果是:使用方便,双控开锁,解决了忘记携带钥匙而无法进门的困难,给人们带来很多的方便。

Description

密码锁
技术领域
    本发明涉及一种锁头,特别涉及一种密码锁。
背景技术
人们使用锁头锁门,锁头一般使用钥匙开启,人们外出时有时因匆忙而忘记携带钥匙,从而使人们无法进入室内只能找专业的开锁工人开锁,有时甚至需要把锁头锯断,从而造成了浪费。
发明内容
    本发明为了弥补现有技术的缺陷,提供了一种可以方便人们使用的密码锁。
本发明是通过如下技术方案实现的:
密码锁,其特征是:锁头体前端装有密码板,密码板上装有数字圈,密码板后部装有芯片,芯片后部连接装有控杆,控杆后部连接装有锁芯,芯片下方装有电池片,锁头体底部装有钥匙孔。
本发明的有益效果是:该密码锁,适合各家庭使用,使用方便,双控开锁,解决了忘记携带钥匙而无法进门的困难,给人们带来很多的方便。
附图说明
下面结合附图对本发明作进一步的说明。
附图1为本发明密码锁的结构示意图
图中,1锁头体,2密码板,3数字圈,4芯片,5控杆,6锁芯,7电池片,8钥匙孔。
具体实施方式
附图为本发明的一种具体实施例。该发明密码锁,其特征是:锁头体1前端装有密码板2,密码板2上装有数字圈3,密码板2后部装有芯片4,芯片4后部连接装有控杆5,控杆5后部连接装有锁芯6,芯片4下方装有电池片7,锁头体1底部装有钥匙孔8。该发明密码锁,使用时将钥匙插进钥匙孔8内可开启锁头体1,若忘记携带钥匙,旋动密码板2上数字圈3对码,若对码正确,芯片4控制控杆5开启锁芯6,从而使锁头体1开启即可。

Claims (1)

1.密码锁,其特征是:锁头体(1)前端装有密码板(2),密码板(2)上装有数字圈(3),密码板(2)后部装有芯片(4),芯片(4)后部连接装有控杆(5),控杆(5)后部连接装有锁芯(6),芯片(4)下方装有电池片(7),锁头体(1)底部装有钥匙孔(8)。
CN 201220182363 2012-04-26 2012-04-26 密码锁 Expired - Fee Related CN202578197U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220182363 CN202578197U (zh) 2012-04-26 2012-04-26 密码锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220182363 CN202578197U (zh) 2012-04-26 2012-04-26 密码锁

Publications (1)

Publication Number Publication Date
CN202578197U true CN202578197U (zh) 2012-12-05

Family

ID=47247621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220182363 Expired - Fee Related CN202578197U (zh) 2012-04-26 2012-04-26 密码锁

Country Status (1)

Country Link
CN (1) CN202578197U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20130426