Intelligent timing power switch based on single-chip microcomputer

• Main Author: TIAN ZHIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The utility model discloses an intelligent timing power switch based on a single-chip microcomputer, which belongs to the technical field of power switches and comprises the single-chip microcomputer,a crystal oscillator circuit, a relay, two latches, a nixie tube, a power supply and a bulb, the crystal oscillator circuit, the relay and the latches are connected with the single-chip microcomputer, the nixie tube is connected with the latches, and the relay is driven and controlled by a triode. According to the utility model, the problems of short service life and low working reliability of electronic equipment caused by low performance, complex design and consumption of energy of the electronic equipment during working of the conventional timing power switch are solved. 本实用新型公开了一种基于单片机的智能定时电源开关，属于电源开关技术领域，包括单片机，与单片机连接的晶振电路、继电器和两个锁存器，以及与锁存器连接的数码管、与继电器连接的电源和灯泡，所述继电器由一个三极管驱动控制。本实用新型解决了现有定时电源开关的性能不够高，设计复杂，工作时要消耗电子设备的能耗，导致电子设备的寿命短和工作可靠性低的问题。