CN2348657Y - 一种防盗报警袋 - Google Patents

一种防盗报警袋 Download PDF

Info

Publication number
CN2348657Y
CN2348657Y CN 98234215 CN98234215U CN2348657Y CN 2348657 Y CN2348657 Y CN 2348657Y CN 98234215 CN98234215 CN 98234215 CN 98234215 U CN98234215 U CN 98234215U CN 2348657 Y CN2348657 Y CN 2348657Y
Authority
CN
China
Prior art keywords
bag
circuit
switch
thin film
triode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 98234215
Other languages
English (en)
Inventor
谢树春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 98234215 priority Critical patent/CN2348657Y/zh
Application granted granted Critical
Publication of CN2348657Y publication Critical patent/CN2348657Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

一种防盗报警,其袋内夹层置有一报警发声电路装置,该装置由发声电路、三极管、薄膜电路、开关等组成。薄膜电路分布在袋表面内夹层,磁钮开关设置在袋盖处,总开关设置在袋隐蔽处。当总开关闭合时,打开磁钮开关或人为断开薄膜电路,发声电路则发出警报声,以此提醒袋主。

Description

一种防盗报警袋
本实用新型涉及一种袋,特别是具有防盗报警功能的袋。
传统的袋,包括挎包、背包、公文袋,使用时,常易被窃贼割裂、划破,盗取袋内物品,在繁华闹市、公共场所、拥挤的公共汽车内,人们时刻要留意自己的袋,费尽心神提防小偷。
本实用新型的目的是针对上述不足,提供一种防盗报警袋。当窃贼揭开袋盖或划破袋表面时,本实用新型会发出提示报警声,以此提醒袋主,暴露窃贼。
本实用新型在袋内夹层置有一报警发声装置,该装置由发声电路、三极管、回形电路、开关等组成;回形电路采用薄膜电路或印刷电路,设置在袋表面内夹层;与回形电路串联的磁钮开关设置在袋开盖处,电路总开关设置在袋内隐蔽处。
当闭合总开关、磁钮开关,三极管的基极和发射极接地,三极管处于截止状态,发声电路不工作。
当打开磁钮开关或人为断开回形电路,三极管处于饱和导通状态,发声电路工作,发出报警声。
现结合附图对本实用新型做进一步详述:
附图1是本实用新型结构示意图;
附图2是本实用新型电路示意图。
如附图1所示,本实用新型袋1内夹层设置有报警装置2,报警装置中的开关K设置在袋内隐蔽处,磁钮开关K1设置在袋盖处,回形电路3设置在袋表面内夹层。
如附图2所示,闭合开关K,此时闭合K1,回形电路3接通,三极管Q的基极、发射极接地,三极管下于截止状态,集电极处于高电位,发声电路2不工作,不发出警声;如果开启开关K1或人为断开回形电路,三极管的基极有电流,三极管处于饱和导通状态,集电极处于低电位,报警发声电路2工作,发出警报声。
上述的报警发音器,可采用微喇叭或蜂鸣器。

Claims (2)

1、一种防盗的报警袋,其特征在于袋内夹层置放一报警发声电路,其由发声电路、三极管、回形电路、开关等组成,三极管基极上接有磁钮开关,回形电路串接在开关上并与发射极接地,三极管集电极接发声电路;回路电路分布在袋表面内夹层内。
2、根据权利要求1所述的防盗报警袋,其特征在于所述的回形电路采用薄膜电路或印刷电路。
CN 98234215 1998-05-13 1998-05-13 一种防盗报警袋 Expired - Fee Related CN2348657Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98234215 CN2348657Y (zh) 1998-05-13 1998-05-13 一种防盗报警袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98234215 CN2348657Y (zh) 1998-05-13 1998-05-13 一种防盗报警袋

Publications (1)

Publication Number Publication Date
CN2348657Y true CN2348657Y (zh) 1999-11-17

Family

ID=33982781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98234215 Expired - Fee Related CN2348657Y (zh) 1998-05-13 1998-05-13 一种防盗报警袋

Country Status (1)

Country Link
CN (1) CN2348657Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852357A (zh) * 2016-05-13 2016-08-17 上海酷哇机器人有限公司 智能行李箱及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852357A (zh) * 2016-05-13 2016-08-17 上海酷哇机器人有限公司 智能行李箱及使用方法

Similar Documents

Publication Publication Date Title
CN2348657Y (zh) 一种防盗报警袋
CN2352027Y (zh) 一种带有光敏报警装置的新型防盗钱包
CN2139756Y (zh) 便携多功能收音报警器
CN2252750Y (zh) 一种车用防盗报警器
CN2160955Y (zh) 微型多功能防盗报警器
CN2300694Y (zh) 自行车电子报警锁
CN2623072Y (zh) 防盗钱包
CN2141389Y (zh) 自行车防盗报警多功用箱
CN2531670Y (zh) 新型防盗钱包
CN2362341Y (zh) 防盗钱包
CN2174746Y (zh) 防盗报警口袋
CN2125520U (zh) 一种汽车关门提示器
CN2210433Y (zh) 全自动防破坏电子防盗器
CN2493079Y (zh) 防盗报警箱包
CN2845044Y (zh) 手机防盗报警器
CN2715595Y (zh) 皮包防盗报警器
CN2733479Y (zh) 扣盖包装防盗报警装置
CN2243223Y (zh) 多功能防盗装置
CN2170898Y (zh) 自行车闪光防盗铃
CN2427576Y (zh) 一种带提示器的锁
CN2169302Y (zh) 防盗皮包
CN2719084Y (zh) 防盗报警包
CN2765407Y (zh) 手机套防盗报警装置
CN2302562Y (zh) 智能防盗报警器
CN2244222Y (zh) 一种防盗防失落自动报警器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee