With the improvement of living standards, people will enjoy life more and more, and comfort and convenience have become "standard." Family life can not be separated from the same thing, switch. Among them, dual-control switches gradually became everyone's "good heart." The double-control switch can be "up-level" because it satisfies people's needs and facilitates people's lives. The wiring of the dual control switch is not a simple matter. Do you know how to connect it? Let's explore the connection method of the dual control switch together.
According to different buttons on the control panel, the dual control switches can be classified into single-link dual-control switches, dual-link dual-control switches, and triple-link dual-control switches. If you want to know the wiring of each type of dual-control switch, you must know what the dual-control switch is and how it works. With the continuous increase in number, the installation difficulty of the switch is also increasing. In the end, how is the wiring method of the switch? Follow Xiaobian to learn how to connect the two control switches in the end.
First, what is a dual switch
First of all, let's understand what the next dual switch is. In simple terms, the difference between a single-control switch and a dual-control switch is very obvious. A dual-control switch is two or more switches that control one power supply. For example, when you enter the living room, you turn on the living room light in front of the living room. When you run to the bedroom and want to rest, it is very troublesome for you to go to the living room and turn off the living room light. If you install a double switch in the bedroom, You don't need to go to the living room to turn off the lights. It saves time and effort. So double control refers to two locations in different places, which can control one power at the same time.
Second, single connection control switch wiring method
A single-link dual-control switch simply means that the two single-pole, double-throw switches are connected in series and connected to the circuit again. Each SPDT switch has three terminals that connect two contacts and one knife. After knowing this information, it is not difficult to know how to connect the single-control dual-control switch.
Connect the two contacts of the two single-pole, double-throw switches, and then both blades of the two switches are connected to both ends of the lamp as the ends of the entire switch. In this way, when the switches of the switches 1 and 2 are simultaneously connected to the respective contacts 1 or simultaneously to the contacts 2, the circuit is turned on and the lights are on, so both switches can control the lamps. The two switches can be placed on the bedroom door and on the headboard, or at both ends of the hallway. They can both illuminate, save time and effort.
Third, dual dual control switch wiring method
Dual dual-control switch is a two-button switch. In simple terms, it refers to a panel, through two buttons to control two light sources, that is, two switches control the two circuits. First connect the middle terminal of a dual-control switch to the fire wire, and then connect the middle terminal of the other dual-control switch to the lamp head. Then connect the back and forth wires, that is, connect the upper and lower two terminals with two green wires; The wire is connected directly to the other contact of the lamp cap so that the connection is completed.
Four and three double control switch wiring method
The principle of the triple-control dual-control switch is the same as the above two dual-control switches. In simple terms, two switches control the three circuits. Triplex dual control switch alignment, put a first into the fire line, release six lines, each two as a group, placed at other switches, each group of lines discharged to the switch and then put a light to the Department, the zero line Place it directly at the lamp.
The switch is a very small part of home improvement, but its role is indeed irreplaceable. The installation of these hidden projects has played a vital role in the entire home life. When you want to turn off the lights in the living room but you are not in the living room, it is very troublesome to always go to the living room to turn off the lights. Things, so the dual-control switch is designed for this function, you can not go to the living room to turn off the light, just install a switch in the place you want to turn off the light, you can enjoy the modern life Convenient and quick.
The principle and wiring method of these dual-control switches are very practical in daily life. After installing dual-control switches, they can help you to play an unexpected role in home design.
Switch socket
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