Safety remote control switch based on dual laser control

Abstract

The invention discloses a safety remote control switch based on dual laser control, which comprises a homing position adjusting base, a dual laser control module and a receiving control module, wherein the dual laser control module is fixed on the homing position adjusting base; a homing telescope is fixed on the dual laser control module; the dual laser control module comprises a first laser source, a second laser source, a first switch and a first power supply; the first laser source and the second laser source are connected with the first power supply through the first switch; the receiving control module comprises a first laser receiving unit, a second laser receiving unit, an external control switch, a second switch and a second power supply; the first laser receiving unit, the second laser receiving unit and the external control switch are connected; the first laser receiving unit, the second laser receiving unit and the external control switch are connected with the second power supply through the second switch. The safety remote control switch based on dual laser control has the advantages of long control distance, strong anti-interference ability, very high safety, quickness in operation, and simpleness in homing.

Description

technical field [0001] The invention relates to the field of remote control switches, in particular to a safety remote control switch based on dual laser control. Background technique [0002] At present, the control methods of switches can generally be divided into two types: wireless electronic remote control switches and wired control switches. Due to the various electromagnetic radiation signals and complex electronic frequencies in the surrounding environment, the wireless electronic remote control switch will be seriously disturbed, especially in some areas with strong electromagnetic radiation signals, there will be no response or misoperation of the wireless electronic remote control switch, so there are serious problems. security risks. The wired control switch is better than the wireless electronic remote control switch in terms of safety, but it is very inconvenient in actual use because the wired control switch needs to be connected by wires. In addition, in ma...

AI Technical Summary

Problems solved by technology

Due to the various electromagnetic radiation signals and complex electronic frequencies in the surrounding environment, the wireless electronic remote control switch will be seriously disturbed, especially in some areas with strong electromagnetic radiation signals, there will be no response or misoperation of the wireless electronic remote control switch, so there are serious problems. security risks

The wired control switch is better than the wireless electronic remote control switch in terms of safety, but because the wired control switch needs wire connection, it is very inconvenient in actual use.

In addition, in many practical application fields, the control distance is required to be farther and farther. It is difficult for the wireless electronic remote control switch of the prior art to use infrared to meet the requirements, and the coded signal of the wireless electronic remote control switch of the prior art is easy to be cracked, which may cause safety hazards. Hidden danger

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