Lamp remote control switch and system thereof

Abstract

The invention relates to a lamp wireless mutual control switch which comprises a control unit and a power supply unit, wherein the control unit includes a transmitting circuit used for transmitting wireless RF signals according to an outer instruct and a receiving circuit used for receiving the wireless RF signals, the power supply unit controls opening or close of an external lamp according the signals received by the receiving circuit, and has single live wire accession without null line accession; and the control unit also includes a backlight circuit used for providing noctilucence display for the lamp wireless mutual control switch. The invention also provides a lamp mutual control system. The lamp wireless mutual control switch and the system have the beneficial effect that a total standby power dissipation current is 40-75 microamps, this index enables that the lamps such as energy saving lamps, the LED lamps or the like do not flicker so as to suit different lamps under the conduction that the single live wire switch and loads are tandem.

Description

Technical field [0001] The invention relates to a remote control method for lamps, and a switch and a system using the remote control method for lamps, in particular to a wireless mutual control switch for lamps and a system thereof. Background technique [0002] The general remote control switch is composed of a controlled wall switch and a matching remote control. The remote control transmits control instructions, and the controlled wall switch receives the control instructions through the receiving device and executes the operation commands, so that a single remote control can control multiple Controlled wall switch. [0003] The wireless remote control switch, especially the wireless remote control switch with single live wire in and out and low power consumption that has appeared in recent years, directly replaces the 86 mechanical wall switch, free of wiring, and suitable for various loads. Therefore, in some occasions where remote partition wall control must be used, or in ...

AI Technical Summary

Problems solved by technology

[0004] However, the common remote control switch has the following problems because it must be controlled by a remote control: First, there is a one-way data transmission between the controlled switch and the remote control, which is only suitable for one-way centralized control and cannot meet the needs of interaction. Distributed multi-point mutual control cannot form a control system with more than a dozen control points; second, the remote control needs to be powered by batteries and needs to be replaced, which is not suitable for general promotion in the family; third, the remote control is easy to lose and cannot It is suitable for multi-person use; fourth, the remote control does not conform to the usual switch operation and installation mode; fifth, the remote control needs to install batteries, so its power is limited, and it is not suitable to use night light instructions

[0005] The existence of the above problems prevents the remote control switch from being widely used in the past. It can only be said to be an extension of the traditional switch, not a change.

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