Rocker switch, because it looks like a boat, so called boat switch, its structure and toggle switch roughly the same, but the knob handle into a boat, it has many other names, such as waveform switch, stilt switch, warping switch, IO switch, power switch.
How does the boat switch work? First, connect the power and press the ship type switch, at this time of the crystal diode will conduction, relay and, at the same time, the power supply on the capacitor to charge, when the ship type switch, due to the capacitor has been charging, so it will discharge to maintain triode to continue conducting, relay will suck, capacitor discharge after a period of time, When the capacitor voltage drops to a certain value, it is not enough to keep the triode on, and then the relay is released. This process is the complete working principle and process of a ship switch.
So, what is the scope of application of the boat switch? The application scope of the ship switch is relatively wide, such as applied to water dispensers, treadmill, computer speakers, battery cars, motorcycles, ion TV, coffee pot, row plug, mainly household appliances and so on with more.
Boat switch, the usual one with a red light when it’s on. Sometimes not off, is not back, and often jump air switch failure
Troubleshooting methods:
There is a metal plate inside the ship switch, and there is a spring fulcrum in the middle. The spring displacement and the aging deformation of the plastic support make the switch not flexible. It can be disassembled to see if it is not damaged by the plastic parts. The neutral line inside the switch is direct and has no relationship with the switch component. Therefore, if the switch jumps the air switch, the insulation layer of the neutral line through the switch is damaged. The damaged section can be cut off and rewired, and the insulation must be guaranteed. The foot of the indicator may be short-circuited, and you can reconnect it.
Post time: May-12-2022