CN2135043Y - 柜用振动式报警装置 - Google Patents

柜用振动式报警装置 Download PDF

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Publication number
CN2135043Y
CN2135043Y CN 92232670 CN92232670U CN2135043Y CN 2135043 Y CN2135043 Y CN 2135043Y CN 92232670 CN92232670 CN 92232670 CN 92232670 U CN92232670 U CN 92232670U CN 2135043 Y CN2135043 Y CN 2135043Y
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China
Prior art keywords
cabinet
alarm
utility
model
cabinets
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Expired - Fee Related
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CN 92232670
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English (en)
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陈廷华
金云龙
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NANMING SAFE FACTORY GUIYANG PROV
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NANMING SAFE FACTORY GUIYANG PROV
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Priority to CN 92232670 priority Critical patent/CN2135043Y/zh
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Abstract

本实用新型提供一种柜用振动式报警装置,特别 是保险柜用的报警装置。该结构的特征是报警装置 的触发器是由挂锤与被挂锤的自重压成开路的控制 开关所组成,当箱柜受到不正常开启或倾斜一定的角 度,挂锤即会失去平衡滑离控制开关,接通了报警器 的电源立刻发出报警信号。有效地防止了现市售保 险柜,被搬走或受到直接撬窃柜门无报警功能的弊 病,本实用新型结构简单新颖,报警灵敏度高,广泛适 用于保险柜、文件柜、保密柜、枪械柜防盗报警使用。

Description

本实用新型涉及一种柜用,特别是保险柜用报警装置。是对现有的保险柜用报警装置的改进。
目前市场上销售的保险柜使用的报警装置,都是把音响报警控制开关装在手柄上、密码锁上或柜锁上。这些装置在防盗上起了一定的作用。但对直接搬走保险柜或不触动手柄密码锁,直接撬窃柜门者无报警功能。电子触摸式报警装置、虽能解决这个问题,但它不能识别窃柜者与无意触柜者而经常发生误报警。且结构复杂,制造成本也较高。
本实用新型的目的,在于箱柜遭到不正常开启,箱柜受到一定强度的振动或箱柜倾斜一定的角度,即可触发报警的一种新颖结构。
本实用新型技术是以如下方式完成的:挂锤(7)安装在柜门内上方,挂锤的下端正压在报警控制开关(3)的按钮上,使报警器(5)开路。柜门上销时复位套(8)随联动插销(1)上升,复位套离开挂锤(7)使报警器处于报警准备状态。当箱柜受振动或倾斜一定的角度,挂锤(7)就失去平衡并在自重的作用下,滑离控制开关(3)。控制开关(3)在簧片的作用下接通了报警器(5)的电源,报警器立刻通过喇叭(6)发出报警信号。复位套(8)是安装在柜门手柄(2)的联动插销(1)上。正常开门时复位套(8)随联动插销(1)一起下降使挂锤(7)固定在复位套(8)中。因而正常开门不会触发报警。
因1本报警装置的触发器是由一个挂锤(7)压住控制开关(3)所组成,所以一旦保险柜受到不正常开启,振动或倾斜一定的角度,挂锤即会失去平衡滑离控制开关(3)发出报警信号的。报警后非要持钥匙者打开一下柜门,使装在联动插销(1)上的复位套(8)下降,使挂锤(7)重新固定在复位套(8)中,挂锤的自重压住控制开关(3)才能关闭报警音响。柜门再次关闭,复位套(8)又随联动插销(1)上升,解除了复位套(8)对挂锤(7)的固定作用,使挂锤(7)又进入了报警准备状态。所以本实用新型特别适用于保险柜、文件柜、保密柜、枪械柜防盗报警使用。
附图说明:
附图1为本实用新型结构示意正视(局部剖面)图
图1中:
1-联动插销; 2-手柄; 3-控制开关;
4-电源; 5-报警器; 6-喇叭;
7-挂锤; 8-复位套; 9-支架。

Claims (1)

  1. 一种柜用振动式报警装置,其特征是该报警装置的触发器是由挂锤自重压成开路的控制开关组成,使报警器处于报警准备状态,报警准备复位装置是安装在柜门手柄的联动插销上,正常开门时挂锤处在复位套的控制中,不致发生误报警。
CN 92232670 1992-09-06 1992-09-06 柜用振动式报警装置 Expired - Fee Related CN2135043Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92232670 CN2135043Y (zh) 1992-09-06 1992-09-06 柜用振动式报警装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92232670 CN2135043Y (zh) 1992-09-06 1992-09-06 柜用振动式报警装置

Publications (1)

Publication Number Publication Date
CN2135043Y true CN2135043Y (zh) 1993-06-02

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ID=33775185

Family Applications (1)

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CN 92232670 Expired - Fee Related CN2135043Y (zh) 1992-09-06 1992-09-06 柜用振动式报警装置

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CN (1) CN2135043Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021237461A1 (zh) * 2020-05-26 2021-12-02 倪程凯 一种配电变压器防盗用震动传感器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021237461A1 (zh) * 2020-05-26 2021-12-02 倪程凯 一种配电变压器防盗用震动传感器

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
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