Electric doors, windows, door lock system teaching board

Product Introduction
The equipment adopts the physical basis of automotive power window, central
control door lock and rearview mirror system, and fully displays the
composition and working process of automotive power window, central door lock
and rearview mirror system.
It is suitable for the teaching needs of the school for the theory and
maintenance of automobile power windows, central door locks and rearview mirror
systems.
Second, functional characteristics
1. Real and operable car power window, central door lock and rearview mirror
system, fully display the composition of automotive power window, central door
lock and rearview mirror system.
2. Operate the power window switch, central control door lock switch and
rearview mirror switch, which can truly demonstrate the working process of the
car power window, central control door lock and rearview mirror system.
3. The teach-in board panel adopts 4mm thick high-grade aluminum-plastic panel
with corrosion resistance, impact resistance, pollution resistance, fire
prevention and moisture resistance, and the surface is sprayed with primer
treatment by special process; The panel is printed with a color circuit diagram
that never fades; Students can visually compare circuit diagrams and physical
objects to understand and analyze the working principle of automotive power
windows, central door locks and rearview mirror systems.
4. The detection terminal is installed on the panel of the teaching pendant,
which can directly detect the electrical signals of the circuit components of
the automobile power window, central control door lock and rearview mirror
system, such as resistance, voltage, current, frequency signal, etc.
5. The panel part of the teaching board adopts 1.5mm cold plate stamping
forming structure, which has a beautiful appearance; the bottom frame part
adopts steel structure welding, the surface adopts spraying process, with self-
locking caster device, and the base of the teaching board is equipped with a
desktop of about 40cm, which is convenient for placing data, light testing
instruments, etc.
6. The teaching board works with ordinary 220V AC power supply, which is
converted into 12V DC power supply by internal circuit voltage transformation
rectification, without battery, reducing the trouble of charging, and 12V DC
power supply has anti-short circuit function.