What kind of charging converter should I use to travel to Europe?

The standards of electrical plugs and sockets in more than 30 countries in Europe are not uniform. There are no European standards, only their own standards. A plug used in one country may not be plugged into a socket in another country. Therefore, it is suggested that you buy a universal "wonplug integrated conversion plug" to realize the power demand of different countries with multiple functions.

This switching plug can not only charge two devices, but also provide an AC power socket with various plugs and a long and short European standard. The function is too powerful, and the details are thoughtful and suitable for travel. It can be used not only abroad, but also at home. There is a button switch on the side, which can be used by turning on the corresponding button when going to the local country. Wanpu wonplug's conversion plug has two USB sockets, which can charge the mobile phone and tablet at the same time, and the other socket can also charge the computer, SLR and so on. , simple and fast.

The following are the main types of sockets in Europe:

1, a French socket, is characterized by two round holes and a metal cylinder. The two round holes are power sockets and the cylinder is a grounding connecting column, which is equivalent to the pin of the vertex of our isosceles triangle on the three hole socket. The corresponding plug is a round hole at the vertex of an equilateral triangle. There is no special two-hole socket in this country. The double-hole plug can be inserted into the circular hole of the circular socket. Countries that use this socket include France, Belgium, Luxembourg, Czech Republic and Denmark.

2、? The grounding of the Spanish socket is based on two groups of metal sheets on the edge of the socket ring, which are in contact with the metal contacts on the edge of the round plastic head of the plug. The two metal poles of this model are the same as those of the French model. There are many countries that use this socket, including Spain, Portugal, Italy, Greece, Albania, Macedonia, Austria and so on.

3. There are two kinds of sockets in Switzerland, which are equivalent to three hole socket and two-hole sockets in China. Swiss three hole socket is of the same type as Spanish. The Swiss double-hole socket is very special. It is a flat hexagon with triangular ends. Therefore, if your plug is a two-hole plug with a semicircular edge, it can't be plugged in. The Swiss socket has a slightly thinner round jack. Generally, there is no problem in plugging in the plug. If it is a little thicker, it will not be plugged in.

4. The inch plug is the contact point of the metal bar with rectangular section. It is the same as that used in Hong Kong, Malaysia, United Arab Emirates and other countries. This is not common in continental European countries. A matching conversion socket must be specially prepared.