Automobile emergency lights are commonly known as automobile dual flashing lights, which means that two turn signals flash together. There is a button with a red triangle on
Automobile emergency lights are commonly
known as automobile dual flashing lights, which means that two turn signals
flash together. There is a button with a red triangle on the dashboard of the
vehicle. Press it to turn on the dual flashing. The double flash switch of some
mini-cars has a small red column at the front of the steering column close to
the steering wheel. Lift this small column to turn on the double flash. Below, Emergency Light Manufacturers introduces the role of car emergency
lights:
The emergency lighting system is mainly of
the independent control type with its own power supply. The normal power supply
is connected to the general lighting power supply circuit, and the emergency
light battery is usually charged. When the normal power supply is cut off, the
backup power supply (battery) automatically supplies power. Each lamp of this
form of emergency light has a large number of electronic components such as
voltage transformation, voltage stabilization, charging, inverter, storage
battery, etc. The battery needs to be charged and discharged when the emergency
light is used, repaired, or malfunctions.
The other is the centralized power supply
centralized control type. There is no independent power supply in the emergency
lamps. When the normal lighting power supply fails, the centralized power
supply system will supply power. In this form of the emergency lighting system,
all the complicated electronic circuits inside the lamps are omitted. The
emergency lighting lamps are no different from ordinary lamps, and the
centralized power supply system is set in a dedicated room.
