The utility model relates to a telephone type sensor, which belongs to the technical field of electromechanical integration. By the network receiver, vibration sensor, vibration reduction, combined power supply together, its structure is fixed on the mobile phone network with a vibration sensor, consisting of a whole package of vibration in whole, the sensor leads, on the electronic circuit and the appropriate place. By the combined power supply transformer and bridge rectifier output, lightning protection tube, emitter follower buffer, buffer base voltage adjustment circuit, lightning overvoltage backup three terminal integrated circuit and voltage regulating peripheral parts combination, anti lightning effect is good, excellent performance. After the utility model is carried out, the utility model has the advantages of strong practicability, strong confidentiality and convenient maintenance.
【技术实现步骤摘要】
【技术保护点】
电话式传感器，其特征是，由网络接收机，振动传感器，减振物，组合式电源共同组成：把振动传感器固定在手机上，用导线焊接在振动传感器的引线桩头作为信号引出输出线；把固定有振动传感器的手机安放在宜与所配合的电子线路的地方；将固定有振动传感器的手机包上减振物；组合式电源，由变压器、桥式整流输出，防雷管、射随缓冲器，缓冲器基压调整电路，“防雷过压备份”三端集成电路及调压外围件组合而成，其具体线路是：变压器低压的二次侧经过整流输出后，连接了三条支路，之一是对地之间连接了一只防雷管；之二是连接了三极管的集电极，之三是连接了一只电阻的一端；该电阻的另一端连接了三极管的基极；该三极管的射极连接了三端集成电路的输入；射随缓冲器基极连接了两条支路接地，第一条支路是基极连接了一只稳压管的正极，该稳压管的负极接地，该支路形成了“防雷过压备份”支路；第二条支路是基极端经过两个电阻串联的支路后接地；用一个二极管的正极接在了三端集成电路的输出；该管负极接在了基极对地第二条支路两电阻串联的接点；用一只电阻一端接在了三端集成电路的输出，另一端接在了三端集成电路的接地端，用二极管与电阻串联组成了一条新支路，该支路中二极管正极...
【技术特征摘要】
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