Everyone knows what the wall switch
is, but do you know the classification of wall switches? We Hongrun will come to tell you about it.
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.
1.1: switch classification,
According to the starting method of the switch, it is divided into: pull switch, rotary switch, flip switch, push button switch, rocker switch. Touch switch, reset switch, tap switch, etc.
1.2: Commonly used switches are classified according to the connection method,
According to the connection method of the switch, it is divided into: single-control switch, double-control switch, bipolar (two-way) double-control switch, etc.
1.3 According to the specification and size
According to size: 86 type, 118 type, 120 type
Geographical distribution: Most of the country uses 86 type switches (80% of the country), some areas use 118 switches, and 120 switches are rarely used.
1.4 Classification by function
One billing (double) control Two billing (double) control Three billing (double) control Four billing (double) control
Sound and light control delay switch Touch delay switch Doorbell switch Speed control (dimming) switch Plug-in power switch
Wall switch, in a narrow sense, refers to a switch, but actually refers to a large area of wall switches and wall sockets. There are mechanical, intelligent, flat and rocker.
2.1 Computer sockets are also known as network sockets, network cable sockets, broadband sockets, and network panels. The network is separated from the telephone, so there is an integrated socket for telephone and computer; the other type of network is separated from the cable TV, so there is an integrated socket for TV and computer.
2.2 Telephone socket
2.3 TV socket also known as TV socket, TV panel, wired socket
2.4 Air conditioning socket, also known as 16A socket, because the general socket is 10A current, and the air conditioning socket is 16A current
The 2.5118 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.
Flush Mounted Earthed Switch Socket
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