An intelligent switch and its control method
A technology of intelligent switches and moving contacts, applied in electrical switches, electrical components, circuits, etc., can solve problems such as electric spark safety hazards, and achieve the effect of eliminating electric sparks and safety hazards.
Active Publication Date: 2019-11-12
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +2
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: the current intelligent switch cannot solve the technical problem that the switch generates electric sparks at the moment of switching on and off, which poses a safety hazard
Method used
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Embodiment Construction
[0021] The specific embodiments of the present invention will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.
[0022] like figure 1As shown, it is a structural diagram of an intelligent switch. The static contacts, the spark-proof moving contacts 500, the drive base 7, the MCU400 and the communication module 200 are installed in the housing, the display screen 100 is installed on the outer surface of the housing, and the static contacts include elastic elastic The insulating sleeve 3 and the lead-in head 5, the lead-in head 5 is cylindrical, the first end of the lead-in head 5 is connected to the terminal 4, the terminal 4 is connected to the live wire of the incoming line, the elastic elastic insulating sleeve 3 is sleeved outside the lead-in 5 and Coating the cylindrical surface of the introduction head 5, the measurement module 300 measures the potential and current of the introduction head 5, the meas...
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The invention relates to the field of a household intelligent electrical appliance, and particularly to an intelligent switch and a control method thereof. The intelligent switch comprises a housing,a static contact, a spark-proof moving contact, a drive base, a measurement module, a communication module, a display screen and an MCU (Micro-programmed Control Unit), wherein the static contact comprises an elastic insulating sleeve and an incoming head; the elastic insulating sleeve is sleeved outside the incoming head and covers a cylindrical surface of the incoming head; the measurement module measures the potential and current of the incoming head; the measurement module, the communication module and the display screen are connected to the MCU; the spark-proof moving contact is mounted on the drive base; and the drive base is controlled by the MCU. The intelligent switch and the control method thereof have the substantial effects that the working current and voltage of the electricalappliance can be remotely controlled and collected by an acquisition module, the working current and voltage are uploaded to a control center through the communication module; meanwhile a command ofthe control center can be received to control switch on and off of the switch; and the safety hazard of electric sparks generated at the moment of switch on and off of the switch can be eliminated.
Description
technical field [0001] The invention relates to the field of household intelligent appliances, in particular to an intelligent switch and a control method thereof. Background technique [0002] Smart switches can not only realize the remote control of connected ordinary household appliances, but also collect the working current and voltage information of connected ordinary household appliances. It is a cost-effective solution for upgrading ordinary household appliances to intelligent controllable household appliances. With the further popularization of the network and the refined construction and management of the power grid, the monitoring and control of household appliances connected to the Internet has become an important direction for the development of household appliances. But the current smart switch usually only adds control unit, communication unit, execution unit and acquisition unit on the basis of the original ordinary switch to realize all the functions of the s...
Claims
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IPC IPC(8): H01H9/30H01H9/44
CPCH01H9/30H01H9/443
Inventor 钱啸韩志军王文华方景辉郑伟军曾建梁文科黄红兵杨鸿珍汤亿则徐志强钱伟杰刘维亮
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO