How to route indoor lighting in the intelligent era?
As an important part of smart home, indoor lighting , even if it is intelligent control, how to innovate wireless communication technology, wireless transmission of energy in the ultra-long distance, before this sci-fi technology is realized, we have to cohabit with a large number of cables. Live to participate in lighting and controlling lighting equipment. The indoor lighting circuit is mainly composed of three types: clear wiring, dark wiring, and light and dark hybrid wiring.
Ming-laying wiring—that is, there is no decorative ceiling board in the room, the line is laid along the top surface of the wall and the floor, or there is a decorative ceiling board in the room, and the line is laid along the outer surface of the wall body and the ceiling board, which can directly see the laying method of the line direction. , said the clear wiring.
Concealed wiring - refers to the line laying along the wall, in the decorative ceiling or in the top of the floor, can not directly see the line of the dark wiring. In the construction of the building, indoor lighting sockets, weak wires, etc., are fixed in the cement board, and can not be changed after pouring. In home installations, it is common to slot the wall to a socket or switch or a small electrical box. When it is necessary to pass through the entire room, it is usually slotted on the ground. You can also use the ceiling or roof corner line to walk the pipeline.
Light-dark hybrid wiring - it is characterized by the fact that some of the lines are visible and the other part of the line is not visible. For example, in some interior decoration projects, the electrical design, the dark part of the wall part is taken, and the top part of the decorative hang is wired.
Among them, the commonly used wire-bonding methods include direct wire laying, wire-passing, and wire-growing of insulated wires:
Direct line
When laying the insulated wire directly, pay attention to two points when laying:
1. The sheathed insulated wire shall be used for direct wiring in the house, the cross section shall not be greater than 6mm2, and the fixed point spacing of the wiring shall not exceed 300mm;
2. In the roof shed of the building, in the wall, and in the column, it is strictly forbidden to use the insulated wire for direct or clear wiring, and the metal pipe and the metal wire slot must be used.
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