The AC plug is connected by two fork-type contact sprin […]
The AC plug is connected by two fork-type contact springs positioned at the center of the base (tuning fork type AC head) or a smooth hollow metal cylinder positioned at the center of the base (in-line AC head). Connected.
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Also exposed on the outside of the insulating base cylinder is a hollow metal cylinder (the tuning fork and the in-line AC head have no difference in the exposed metal connection portion), thereby being connected to the inside and outside of the socket to be energized to supply the product to which the power is supplied. Power supply to make it work properly.
AC plugs and AC power sockets are generally used in audio and video products, digital products, monitoring products, communication products, household appliances, security products, toys, computer peripherals, fitness and health products, and medical Products, video products, IT products and other products.