1. What is a switch socket
Switches and sockets are electrical switches and sockets installed on the wall. They are household appliances used to connect and disconnect circuits. Sometimes they can be decorated for the sake of beauty.
2. Types of switch sockets
1. Switch
The switch has the difference between double control and single control. Each unit of double control has one more terminal than single control. A light can be controlled in the room, and it can also be controlled outside the room, which is called dual control. The dual control switch can be used as a single control, but the single control switch cannot be used as a dual control.
(1) According to the starting method of the switch, it is divided into: pull switch, rotary switch, flip switch, button switch, rocker switch, touch switch, etc.
(2) According to the connection method of the switch, it is divided into: single-control switch, double-control switch, bipolar (double-way) double-control switch, etc.
(3) According to the standard size, it is divided into: 86 type (86mm×86mm), 118 type (118mm×74mm), 120 type (120mm×74mm).
(4) According to the function classification method: one-opening single (double) control two-opening single (double) control three-opening single (double) control four-opening single (double) control, sound and light control delay switch touch delay switch doorbell Switch speed control (dimming) switch plug-in card power switch.
2. Socket
The narrow sense of the wall switch refers to the switch, which actually refers to the large area of the wall switch and the wall socket. There are mechanical ones, intelligent ones, flat ones, and rocker ones.
(1) Computer sockets are also known as network sockets, network cable sockets, broadband sockets, and network panels. One kind of network is separated from the telephone, so there is an integrated socket for telephone and computer; the other kind of network is separated from the cable TV, so there is an integrated socket for TV and computer.
(2) Telephone sockets.
(3) TV sockets are also known as TV sockets, TV panels, and wired sockets.
(4) Air conditioning socket, also known as 16A socket, because the general socket is 10A current, and the air conditioning socket is 16A current.
(4) The 118 socket is a horizontal rectangle, the 120 socket is a vertical rectangle, and the 86 socket is a square. 118 sockets are generally divided into one, two, three and four sockets. 86 sockets are generally five-hole sockets, or more than five-hole sockets or one-open with five-hole sockets.
(5) The USB socket is a socket with a USB, which is a weak electronic product with an output voltage of about 5V.
3. Internal structure of switch socket
(1) It is made of tin phosphor bronze, which is fastened by plugging and pulling.
(2) The socket copper sheet is made of tin phosphor bronze material, which has high strength, good plasticity, good electrical conductivity, and is not easy to deform.
(3) The design of the anti-shock protection door ensures that children are protected from electric shock.
(4) The power sockets are equipped with protective doors to prevent children from getting electric shock.
(5) Add lightning protection function to protect life.
(6) A lightning protection module is added to provide an extra layer of protection, which can effectively reduce the damage to people and property caused by lightning strikes and overvoltage.
(7) The structure design is unique, and the plugging and unplugging are accurate.
(8) Cylindrical plugs and flat plugs have special sockets to ensure the stability of the current.
(9) Prepare icons and label-carrying cards for easy use.
(10) The icon and label card of the information socket can easily identify the purpose and circuit of the socket, which is convenient for use and inspection.
(11) The long-distance design reduces the use of mutual interference.
(12) The spacing between the second and third holes reaches 42MM, and two large plugs can be inserted at the same time to improve the use efficiency.