Injection plastic plug: Plastic plug is the plug and the line through the high temperature, high pressure together, once formed, it can not be assembled and disassembled, this feature is very obvious plug, solid, safe. More than 80% of the general circulation power plug on the market is such a power plug. Assemble the power plug: The assembly plug is the power cord and plug fixed together by screws, etc., but in the process of using removable, thus ensuring the flexibility of the power plug. For example, a large proportion of the UK market is using this type of assembly power plug. 2-pin power plug: 2-pin power plug As the name implies is the plug has two inserts or two pins, specific inserts or pins, each national standard is not the same, for example, China is two inserts, Europe is Two round needles. 3-pin power plug: 3-pin power plug as the name suggests is the plug has 3 or 3 pins or two inserts or two pins plus a grounding hole. This structure is more complex than the 2-pin power plug, pin size and diameter of what the standards have great requirements, the length and the distance between the pins are considered factors.
