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发明公开
CN105676275A 超宽频带地震计的开锁摆系统 有权

超宽频带地震计的开锁摆系统
摘要：
本发明公开一种超宽频带地震计的开锁摆系统，包括经摆体簧片连接的摆体支架和摆锤，开锁摆组件、开锁摆电路，开锁摆组件包括设置于摆体支架上的动力单元、开锁摆部件，设置于摆锤上用于与开锁摆部件相锁合、解锁的锁摆部，动力单元的输出端与开锁摆部件固定连接，开锁摆电路包括用于开摆的开摆开关、用于锁摆的锁摆开关，开锁摆电路的电源端通过开摆开关、锁摆开关与动力单元的电源端连接，当开锁摆部件与锁摆开关的位置相对应、且开锁摆部件与锁摆部相锁合时，摆体被锁定，当开锁摆部件与开摆开关的位置相对应、且开锁摆部件与锁摆部相解锁时，摆体被解锁。本发明结构简单、操作方便，能够实现地震计的自动开、锁摆。
摘要（英）：

The invention discloses a pendulum unlocking system for a super-broadband seismometer, and the system comprises a pendulum body support and a pendulum bob, which are connected with each other through a pendulum bob spring piece. The system also comprises a pendulum unlocking assembly and a pendulum unlocking circuit. The pendulum unlocking assembly comprises a power unit and a pendulum unlocking part, wherein the power unit and the pendulum unlocking part are disposed on the pendulum body support. The system also comprises a pendulum locking part which is disposed on the pendulum bob and is used for locking and unlocking with the pendulum unlocking part. A power end of the pendulum unlocking circuit is connected with the power end of the power unit through the pendulum unlocking switch and a pendulum locking switch. When the pendulum unlocking part is corresponding to the position of the pendulum locking switch and the pendulum unlocking part is locked with a pendulum locking part, the pendulum is locked. When the pendulum unlocking part is corresponding to the position of the pendulum unlocking switch and the pendulum unlocking part is unlocked with the pendulum locking part, the pendulum body is unlocked. The system is simple in structure, is convenient to operate, and can achieve the automatic pendulum unlocking and locking of the seismometer.

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