CN2369433Y - 手机防盗防丢套 - Google Patents

手机防盗防丢套 Download PDF

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Publication number
CN2369433Y
CN2369433Y CN99205822U CN99205822U CN2369433Y CN 2369433 Y CN2369433 Y CN 2369433Y CN 99205822 U CN99205822 U CN 99205822U CN 99205822 U CN99205822 U CN 99205822U CN 2369433 Y CN2369433 Y CN 2369433Y
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mobile telephone
cover
cell
control switch
utility
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Expired - Fee Related
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CN99205822U
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张元喜
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Abstract

手机防盗防丢套,手机套1内装有报警电路块2,在手机套1内下部装有控制开关K3,音频电路4装在报警电路块2内,控制开关K3与触摸开关K15串联后与音频电路4连接,触摸开关K15在手机套1外下部;该实用新型构思新颖,设计巧妙,给手机持有人带来极大方便。

Description

手机防盗防丢套
本实用新型涉及手机防盗防丢套技术领域。
现有的手机套无防盗防丢措施,这样就造成了手机容易被盗窃或丢失给手机持有者带来很大经济和工作损失。
本实用新型的目的是设计一种手机防盗防丢套,,它内部装有报警装置,一旦手机被盗或丢失该套就报警以提示手机持有人。
本实用新型是这样实现的:手机套1内装有报警电路块2,在手机套1内下部装有控制开关K3,音频电路4装在报警电路块2内,控制开关K3与触摸开关K15串联后与音频电路4连接,触摸开关K15在手机套1外下部。
本实用新型的优点是:构思新颖,设计巧妙,使手机不容易被盗和丢失给持有人带来极大方便。
下面结合附图,用实施例对本实用新型做进一步说明:
图1手机套结构示意图,图2电路图。
附图中:1、手机套,2、报警电路块,3、控制开关K,4、音频电路,5、触摸开关K1
当手机放入手机套1时,把控制开关K3压下断开音频电路4,人手控制使触摸开关K15接通使压电陶瓷片扬声器HTD27A不发声,一旦手机离开手机套1,控制开关K3弹起接通音频电路4,电流经电容C1到集成块IC8脚触发集成块IC内的发声电路,在集成块IC1-2脚输出音频信号驱动压电陶瓷片扬声器HTD27A发出报警声,如要消除该声音,人手控制使触摸开关K15断开即可。

Claims (1)

1、手机防盗防丢套,其特征是:手机套(1)内装有报警电路块(2),在手机套(1)内下部装有控制开关K(3),音频电路(4)装在报警电路块(2)内,控制开关K(3)与触摸开关K1(5)串联后与音频电路(4)连接,触摸开关K1(5)在手机套(1)外下部。
CN99205822U 1999-03-25 1999-03-25 手机防盗防丢套 Expired - Fee Related CN2369433Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN99205822U CN2369433Y (zh) 1999-03-25 1999-03-25 手机防盗防丢套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99205822U CN2369433Y (zh) 1999-03-25 1999-03-25 手机防盗防丢套

Publications (1)

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CN2369433Y true CN2369433Y (zh) 2000-03-15

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CN99205822U Expired - Fee Related CN2369433Y (zh) 1999-03-25 1999-03-25 手机防盗防丢套

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101110875B (zh) * 1999-11-30 2011-07-06 三星电子株式会社 防止使用蓝牙通信协议的便携式电话丢失的装置及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101110875B (zh) * 1999-11-30 2011-07-06 三星电子株式会社 防止使用蓝牙通信协议的便携式电话丢失的装置及其控制方法

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