A wireless control system for high-power fishing lights

Abstract

The invention relates to a novel high-power fishing lamp wireless control system. A traditional metal halide used for fishing is low in efficacy while an existing LED fishing lamp has an old control system and a single control mode and cannot realize multi-level dimming. The novel high-power fishing lamp wireless control system is composed of a remote controller, a receiving device and an operation system, wherein the receiving device and the operation system are arranged on an LED lamp. A remote controller keypad is used for inputting an instruction. A wireless transceiver module and a sending and receiving antenna are used for sending signal data. The receiving device adopts a double-MCU mode. A receiver microprocessor on the receiving device is in charge of receiving, processing and storing the data. A constant current dimming module is in charge of processing the data and outputting a dimming PWM signal to drive an insulated gate type field-effect transistor to make LED currents constant. A voltage stabilizing diode plays a role in overvoltage protection. A partial pressure sampling resistor stabilizes an output voltage. A freewheel diode protects the safety of other elements in a circuit. The operation system comprises a remote controller operation system and a receiving device operation system, the operation is controlled in a wireless and intelligent mode, and therefore the novel high-power fishing lamp wireless control system is flexible in control mode, convenient and fast to use, and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of electronic lighting control, in particular to a wireless control system for high-power fishing lights. Background technique [0002] In the marine fishery industry, most of the lamps currently used for fishing are metal halide lamps. Metal halide lamps are the third-generation gas discharge lamps developed on the basis of high-pressure mercury lamps by adding certain metal halide components. It has high luminous efficiency (about 90-110Lm / w), high intensity (single lamp power has generally reached 2KW-5KW), long life (10000 hours) and excellent color rendering (Ra≈65). However, metal halide lamps have the following disadvantages: Cannot work continuously; Color is not adjustable; The mercury in the lamp is poisonous, once the bulb breaks, it will cause great pollution to sea water; The glass shell is fragile; The working temperature of the bulb is high, and there are certain safety hazards in pr...

AI Technical Summary

Problems solved by technology

However, metal halide lamps have the following disadvantages: Cannot work continuously; Color is not adjustable; The mercury in the lamp is poisonous, once the bulb breaks, it will cause great pollution to sea water; The glass shell is fragile; The working temperature of the bulb is high, and there are certain safety hazards in production

However, due to the large number of lights needed on the fishing boat and the large amount of wire required, the wiring work is difficult. It is necessary to pull the power line of each light to the control cabinet, and the voltage of the LED module must be controlled within the safe voltage range. The current of the line is relatively large, so the resistance power loss of the line on the power line is very large, thus reducing the efficiency of the LED energy-saving lamp. In addition, it is unsafe for fishermen to operate and increases the labor intensity, and this control method is single. It can only be limited to switching between on and off states, and cannot achieve multi-level dimming

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