How to make a cool Le Jia light belt?
If it is a single layer, just leave a gap of one centimeter from the gap. If it is a double-layer gypsum board, you need to leave a gap on the second floor, leaving a distance of one centimeter from the position of the gap, and then install the gypsum board ceiling. If it is a double-layer gypsum board, leave a groove on the top surface and stick a metal strip with glue. The light strip is a group of lights, in which a plurality of fluorescent lamps are installed, and a lampshade is arranged outside, the width is generally around 300, and the length can be set as required. The lamp trough is the shape made when the ceiling is suspended, and the lamp is installed inside. Lamps and lanterns are installed in transparent or translucent films and belong to direct light sources; The light trough is not at the same elevation as the ceiling, and is generally lower than the ceiling 150~200mm. The modeling board protrudes from the wall for 300~500mm, and then it is tilted upwards 100~200mm. The lamp is installed in the groove and belongs to the refractive light source.
What is the construction method of ceiling light bar?
1. First of all, what is the length of the light strip to be installed? Buy intercepts according to length. Because LED strip usually takes 1m as the unit, it can only be cut from the cutting place, otherwise it will affect the circuit of the whole light strip, resulting in the unit light strip not being bright. Some workers did not arrange the power cord well in the early stage of construction, which led to the failure to find the flexible cord in the light hole behind the ceiling. Pay attention to the position of the flexible cord. Good communication between electrician and carpenter is needed.
2. Next, we should pay attention to the problem of link plug, because LED strip itself is a diode, which is driven by DC, and has a positive electrode and a negative electrode. If the positive and negative poles are reversed, the waiting will be insulated, resulting in the light strip not being bright. After connecting the light strip, it is the placement of the light strip. Because the LED strip is stored in a tray, some places will be crooked when it is disassembled, and the light strip is single-sided. If you don't pay attention to the arrangement when installing, there will be different light sources. So before installation, put the light strip in order, pay attention to the light-emitting part facing outwards, and then put it into the light trough.
3. If it is an ordinary LED strip, you can use a clip or double-sided tape; If it is a patch LED strip, just tear the film and stick it. In order to make the installation smoother, there is a kind of clip specially used to install the light belt on the market, which is called the light belt companion. Putting the light strip in can solve the problem of corner and bending, improve the installation speed and make the light strip work better.
At present, many families need to install combined light strips when carrying out ceiling construction, and there are many styles of ceiling and light strips. How to combine the two organically also has certain technical requirements. Above, we have seen the introduction of how to make cool music optical tape and the construction method of ceiling optical tape. So, does this knowledge help you? I hope that when you consider installing the light strip, you should also think about whether it conflicts with the ceiling.