佳木斯大學机械设计制造及其自动化专业（卓越工程师）设计说明书（机电产品设计）

题目：关于多功能防盗报警器的研究与制作学院：机械工程学院专业：机械设计制造及其自动化姓名：指导教师：完成日期：2013年6月27日

佳木斯大学机械工程学院2013年6月

实践教学环节课程名称机电产品设计课程编码佳木斯大学机械设计制造及其自动化专业（卓越工程师）设计说明书

-I-摘要本文介绍了，多功能防盗报警器的制作过程、工作原理，以及多功能防盗报警器在生活中的应用。目前市面上装备主要有压力触发式防盗报警器、开关电子防盗报警器和压力遮光触发式防盗报警器等各种报警器，但这几种比较常见的报警器都存在一些缺点：压力触发式防盗报警器由于压力板式安装在垫子内，当主机停止工作，主人在家走动时，都很容易误报，其可靠性低。开关式电子防盗报警器一般只有一个定点，有效范围小，而且各种开关也易坏，误报率高，不可靠。遮光式触发防盗报警器在受到太阳光照射就会引起误报，同时如果由于风吹窗帘的摆动等遮住了光也会引起误报，所以这种报警器的可靠性也不高。再者，就闭路监控电路防盗系统而言：它的安装线路复杂，而且技术要求比较高，价格也比较昂贵，不利于广泛利用。在认真的考虑以上报警器的不足之后，ZX2039型多功能防盗报警器利用NE555电路和GL9561电路为核心。在控制上采用了水银开关，将振动转换为电路的连接，它的制作简单、成本低，安装比较方便，而且防盗性能比较稳定，抗干扰能力强、灵敏度高、安全可靠。这种防盗器安装隐蔽，不易被盗贼发现。关键词防盗；可靠性；报警器佳木斯大学机械设计制造及其自动化专业（卓越工程师）设计说明书

-II-Abstract

Thisarticledescribes,burglaralarmmultifunctionproductionprocess,workingprinciple,aswellasmulti-functionalburglaralarminthelifeoftheapplication.Currentlyonthemarketareequippedwithpressure-triggeredburglaralarm,electronicanti-theftalarmswitchandpressureblackouttriggeredburglaralarmandotheralarm,butseveralofthemorecommonalarm,therearesomedrawbacks:pressure-triggeredalarmalarmduetothepressureplatemountedonthemat,whenthehoststopsworking,theownerwhenwalkinghome,veryeasytofalsepositives,itsreliabilityislow.Electronicanti-theftalarmswitchgenerallyonlyonepoint,theeffectiverangeissmall,andavarietyofswitchesalsoperishable,highfalsealarmrate,unreliable.Shadingstyleburglaralarmtriggeredbysunlightinwillcausefalsepositives,andifthewindblowsthecurtainscoveringthelightswing,etc.canalsocausefalsepositives,sothisalarmreliabilityisnothigh.Furthermore,theanti-theftsystems,closed-circuitmonitoringcircuit:circuitcomplexityofitsinstallationandtechnicalrequirementsarerelativelyhigh,thepriceismoreexpensive,isnotconducivetoextensiveuse.Inaseriouslackofconsiderationoftheabovealarmsafter,ZX2039multifunctionalanti-theftalarmcircuitusingtheNE555circuitandGL9561core.Thecontrolontheuseofmercuryswitches,thevibrationisconvertedtocircuitconnection,makingitsimple,lowcostinstallationmoreconvenient,andanti-theftperformanceisrelativelystable,anti-interferenceability,highsensitivity,safeandreliable.Thisalarminstallationconcealedanddifficulttobethievesdiscovered.Keywordstheft;reliability;alarm佳木斯大学机械设计制造及其自动化专业（卓越工程师）设计说明书

-III-目录摘要..................................................................................................................................................IAbstract..........................................................................................................................................II

第1章绪论...................................................................................................................................11.1研究背景............................................................................................................................11.2多功能报警器研究现状....................................................................................................1第2章报警器构件及原理...........................................................................................................32.1元件清单............................................................................................................................32.2基本原理............................................................................................................................4第3章报警器电路设计...............................................................................................................53.1核心元件介绍...................................................................................................................53.1.1GL9561音乐报警片..............................................................................................63.1.2NE555定时器........................................................................................................63.1.3三极管9013............................................................................................................83.1.4水银开关.................................................................................................................93.2基本电路构成....................................................................................................................9第4章报警器制作过程.............................................................................................................104.1元件识别检测..................................................................................................................104.2组装调试方法和流程......................................................................................................114.3故障排除..........................................................................................................................114.4产品合格标准..................................................................................................................114.5实物制作过程..................................................................................................................11第5章总结.................................................................................................................................16致谢...............................................................................................................................................17参考文献.......................................................................................................................................18