CN202073388U - 防盗锁 - Google Patents

防盗锁 Download PDF

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Publication number
CN202073388U
CN202073388U CN2011201315532U CN201120131553U CN202073388U CN 202073388 U CN202073388 U CN 202073388U CN 2011201315532 U CN2011201315532 U CN 2011201315532U CN 201120131553 U CN201120131553 U CN 201120131553U CN 202073388 U CN202073388 U CN 202073388U
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韩增伟
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Abstract

一种防盗锁,包括有锁体,所述锁体表面设有锁眼,所述锁体对应锁眼的外侧设有金属盖板,金属盖板内侧设有绝缘板,所述金属盖板、绝缘板与锁体通过绝缘轴连接,所述金属盖板和绝缘板可绕绝缘轴转动,金属盖板上设有锁眼;金属盖板与锁体之间设有通过钥匙连通的报警电路。本实用新型锁体外侧设置带有假体锁眼的金属盖板,锁眼外露,而真体锁眼隐藏在金属盖板内,给盗贼假象,会直接开启金属盖板上的锁眼,钥匙将报警电路连通,警报就会响起来,防盗效果好;真体锁眼不易察觉,增强了防盗效果,只有户主自己知道,开门的时候首先将金属盖板旋转一个角度,再开锁即可,操作简单、安全。

Description

防盗锁
(一)技术领域
本实用新型涉及一种防盗锁。
(二)背景技术
普通防盗锁的锁体表面直接设有锁眼,给盗贼提供了便捷的作案条件,只需把锁眼撬开就可以入室盗窃,防盗效果差。
(三)发明内容
为了解决现有防盗锁存在的缺点,本实用新型提供了一种防盗锁,在锁体表面安装了带有假体锁眼的金属盖板,给盗贼设置障碍,一旦开启金属盖板上的假体锁眼,报警电路就开始工作,防盗效果好。
为此,本实用新型采取以下技术方案:
一种防盗锁,包括有锁体,所述锁体表面设有锁眼,所述锁体对应锁眼的外侧设有金属盖板,金属盖板内侧设有绝缘板,所述金属盖板、绝缘板与锁体通过绝缘轴连接,所述金属盖板和绝缘板可绕绝缘轴转动,金属盖板上设有锁眼;金属盖板与锁体之间设有通过钥匙连通的报警电路。
所述金属盖板与锁体之间留有间隙。
采用本实用新型具有以下优点:1、锁体外侧设置带有假体锁眼的金属盖板,锁眼外露,而真体锁眼隐藏在金属盖板内,给盗贼假象,会直接开启金属盖板上的锁眼,钥匙将报警电路连通,警报就会响起来,防盗效果好;2、真体锁眼不易察觉,增强了防盗效果,只有户主自己知道,开门的时候首先将金属盖板旋转一个角度,再开锁即可,操作简单、安全;3、结构简单、制作成本低,使用效果好。
(四)附图说明
图1为本实用新型非正常开启示意图;
图2为本实用新型正常开启示意图;
图3为图2侧视图。
(五)具体实施方式
参照图1-3,一种防盗锁,包括有锁体1,所述锁体表面设有锁眼2,所述锁体对应锁眼的外侧设有金属盖板3,金属盖板内侧设有绝缘板4,所述金属盖板、绝缘板与锁体通过绝缘轴5连接,所述金属盖板和绝缘板可绕绝缘轴转动,金属盖板上设有锁眼6;金属盖板与锁体之间设有通过钥匙8连通的报警电路7。所述金属盖板与锁体之间留有间隙。

Claims (2)

1.一种防盗锁,包括有锁体,所述锁体表面设有锁眼,其特征在于:所述锁体对应锁眼的外侧设有金属盖板,金属盖板内侧设有绝缘板,所述金属盖板、绝缘板与锁体通过绝缘轴连接,所述金属盖板和绝缘板可绕绝缘轴转动,金属盖板上设有锁眼;
金属盖板与锁体之间设有通过钥匙连通的报警电路。
2.如权利要求1所述的防盗锁,其特征在于:所述金属盖板与锁体之间留有间隙。
CN2011201315532U 2011-04-26 2011-04-26 防盗锁 Expired - Fee Related CN202073388U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201315532U CN202073388U (zh) 2011-04-26 2011-04-26 防盗锁

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Application Number Priority Date Filing Date Title
CN2011201315532U CN202073388U (zh) 2011-04-26 2011-04-26 防盗锁

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CN202073388U true CN202073388U (zh) 2011-12-14

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CN2011201315532U Expired - Fee Related CN202073388U (zh) 2011-04-26 2011-04-26 防盗锁

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545119A (zh) * 2016-01-31 2016-05-04 常胜 一种两段式锁芯结构锁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545119A (zh) * 2016-01-31 2016-05-04 常胜 一种两段式锁芯结构锁

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