Steps for installing lamps and lanterns

With the improvement of people's living standards, basically every household involves the decoration of houses and the installation of lamps. Next, let's learn the installation and steps of lamps.

In fact, as long as you master the purpose, principle, type, structure, installation process and precautions of lamps, you can completely install lamps yourself.

Lamp type:

Lamps and lanterns are divided into living room headlights, light in the bedroom, downlights, dining room chandeliers, wall lamps, spotlights, doorway corridor lamps, kitchen balcony ceiling lamps, bathroom bath bully lamps and so on.

Principle and structure of lamps;

The lamp consists of I-frame, panel, LED wick, vibrator and other parts. The I-frame is responsible for fixing the panel, the panel mask plays the role of beauty and decoration, and the LED wick is responsible for lighting.

Tools and accessories required for installing lamps:

Ladder, needle-nosed pliers and side needle-nosed pliers, electric pen, wire cutters, pencil box ruler, impact drill (infrared line tester for professionals), flat cable, 6mm drill bit, hammer, screwdriver, tube expanding and quick screws, adhesive tape, pure copper wire, etc.

Let's start installing lamps:

Unpack the lamps, read the instructions and observe whether the accessories inside are complete. For the positive and negative electrodes, connect pure copper wires. The length of the bedroom is generally 30 cm, and the living room is 15o cm.

1. Take the living room lamp without I-frame as an example: set up the ladder, remove the original light bulb and lamp panel, and put the wires in the box. Turn off the main switch first. Standing on the ladder, measure it with a ruler, take the midpoint, and then measure the total length of the cross section of the living room lamp, divided by 2. The midpoint data, minus the cross section divided by size 2, is the edge of the lamp. Then, according to this size, mark the three points of the size with a pencil, which is the top position of the lamp. Note that the front and rear points are parallel, and the middle point is the center of the lamp and position. Then two people go up, one side of the lamp, aim at three points, lean on it, and then mark it with a pencil according to the frame inside the lamp holder, and take off the lamp holder. Connect the power supply to install the plug row, drill the hole with an impact drill, and then install the expansion pipe. Cut off the power supply, connect the power supply according to the positive and negative poles, and wrap the decapitation with tape. Turn on the power switch and see if the lights are normal. If it is normal, proceed to the next installation. Two people go up, one holds it and the other fixes the quick screw. After the shelf is fixed, install masks and place pendants. Special note: some pendants need to be installed in advance, and some pendants can only be installed after their panels are fixed. It should be installed in different order according to different situations. The principle of lamp installation is the same, but the order of pendants is not necessarily the same. After the installation, turn on the power supply and turn on the switch to try it out, and the work can be completed.

2. If it is a lamp with an I-frame, then we only need to select it, then draw the I-frame by ourselves, then draw pencil lines at the eyes of the I-frame, take down the frame and punch it, install it from the top of the living room, expand the tube, and tighten the frame with fast screws. Subsequent installation is the same as above.

3. Installation of downlight: cut off the power supply, take out the sheath line in the hole, open the thread end, grab the two wires and wires of downlight, and wrap the tape. There are two cards on both sides of the downlight. Don't push the cards in. When installing downlights, you can connect any two wires, but it must be remembered that you can't turn on the power until all downlights are pressed, otherwise the colors of multi-color lights will be inconsistent, which is a very troublesome thing. Everyone must pay attention to this.

Please click to enter a picture description.

Please click to enter a picture description.

4. The principle of bedroom lighting is the same as that of ceiling lighting, which is to draw the middle line and parallel it, and then drill and expand the pipe for installation. The installation of the ceiling is simpler. Ceiling fasteners are all round, just select, signal, drill, connect, hang and try.