First, how to choose the crystal lamp for the ceiling of the living room
1, different space, different choices.
When buying crystal lamps, you should choose them according to the size of the space and the shape of the lamps. Generally, a living room of 20-30 square meters can choose European crystal lamps of about 1 meter. You can choose according to different families and different rooms.
2. Be sure to identify the lighting brand.
Distinguish brands and choose European lamps with good quality. Because some manufacturers will use inferior materials in the inner layer or hidden places of lighting in order to seek higher profits, they are very similar to some famous brand lighting in appearance.
3. Observe the light transmission and refraction of the crystal ball
When you buy a European crystal lamp, you should look for cracks, bubbles and impurities. Just look at it when you go to bed. Only a crystal ball can give full play to the best performance of optics and make the passing light reflect magnificent colors.
Step 4 look at the electroplating process
When choosing a crystal lamp, you can also look at its electroplating process, such as whether it is black or bubbly. At the same time, you should also pay attention to whether the color on its surface is chromatic aberration and whether it is torn.
Step 5 look at crystal ornaments
There are many kinds of crystal ornaments, such as flower needles and round buttons. Poor quality crystal lamp accessories rust faster, and good quality crystal lamps are the same color as lamp holders.
Second, the crystal lamp installation method
1, check accessories
Before installation, check whether the accessories of European crystal lamp are complete, including ceiling board, hanging board and back strip. Ceiling tray is a bridge that directly contacts the wall and connects the wall and lamps; The hanging board is installed on the ceiling board, which is the bridge connecting the wall and the ceiling board, so there must be no less lamps and accessories.
2. Install the hanging plate
At present, roofs are all brick or cement structures. Therefore, when installing the hanging plate, hooks, screws and bolts should be embedded for fixing, and the fixing nuts with bearing capacity matching the weight of the crystal lamp should be selected. Then, fix the hanging plate on the expansion screw with the screw on the lamp. Pay attention to keep the hanging plate balanced and don't tighten one side first.
Step 3 install the light bulb
Pay attention to wiring when installing light bulbs. The wiring shall be connected to the central contact terminal, and the neutral wire shall be connected to the threaded terminal. If the lamp uses a screw cap, the wire should be connected to the top core of the lamp cap, and the zero line should be connected to the screw. After the light bulb is installed, you need to turn on the switch to check whether the light bulb is on. If the light bulb doesn't work, check it in time.
Step 4 Install accessories
Pay great attention to the installation of accessories, because accessories are fragile, so be careful when installing.
5, installation effect inspection
After the installation of the whole European crystal lamp is completed, check whether the lamp can work normally. If there is any problem, check whether the line or remote controller is faulty, and contact the manufacturer to check and solve it in time.
How to choose the crystal lamp on the ceiling of the living room and the installation method of the crystal lamp are introduced here, hoping to help everyone. Through the above introduction, I believe that when you choose the crystal lamp, you will definitely be able to buy products that satisfy you.