How to install led SMD lamp? What are the installation methods?

Led patch lights are also very common in our lives, especially in holidays, where a large number of led patch lights are wrapped around the trees in the square. The so-called led patch lamp strip is a device that assembles the lamp on a circuit board or a hard board, and its length is as long as a strip. This light strip is embedded with led patch lights. Led patch lamp is widely used in outdoor lighting because of its good waterproof performance, safe and convenient use of low-voltage DC power supply and colorful colors. Installing these lights on holidays also makes the festive atmosphere more grand and lively. Now let's take a look at how the led patch lamp is installed.

How to install led patch light strip

Flexible LED light bar adopts FPC as assembly circuit board and SMD LED as input. Assembly line, so that the thickness of the product is only the thickness of a coin, which does not occupy space; General specifications include 750px long, 18 LEDs, 24 LEDs and 1250px long, 15 LEDs, 24 LEDs and 30 LEDs. LED and so on 1500px, 2000px and so on. Different users have different specifications. And can be cut and extended at will without affecting light emission. ? FPC is flexible and can be bent and folded at will? Folding and winding can move and unfold freely in three-dimensional space without breaking. It is suitable for irregular places and narrow spaces, can be bent and wound at will, and is suitable for arbitrarily combining various patterns in advertising decoration.

Installation method of led patch light bar

First of all, we must know what LED strip is. Some parameters: the four-wire lamp has a bandwidth of about 22mm, a thickness of about 8mm and a weight of about 0.25kg/m (4m/kg);

Second, then you should know the four-wire light bar? There are four? Root guide? Ok, three rows of lights, 24 lights in each row 1 meter, 24*3=72. Because the power of each lamp bead is 0.05W, the power of 72-bead lamp strip is: 72 * 0.05 = 3.6W

Third, then know the key place to "cut": every meter is marked with "scissors" and can only be cut at the marked place. If you cut it wrong or off-center, it won't shine for a meter! Some will be marked? It's a bit off topic. You'd better read the subscript carefully before cutting. Pay attention to the position and cut according to the place where there is no connection in the middle. Look carefully and you will know. You can also let merchants cut, pick up, try, buy less and send;

Install plugs: one for each LED strip? A special plug, which is necessary because the plug has a transformer; It should be noted that the transparent plastic cover plate must be removed when connecting, and then covered after connecting the test lamp. Direct connection with the cover is prohibited, which may cause short circuit;

Verb (abbreviation of verb) When was the LED light bar installed? : install LED lights? The belt is usually placed in the lamp trough, just put it straight, or it can be fixed with thin rope or thin iron wire; If external or vertical installation is required, clips and tail plugs are needed (the original clips are completely transparent).

As we know, led patch lights are not only used in major festivals, but also in some entertainment places, such as KTV, dance halls, saunas, health halls and so on. Especially at night, as long as you walk around, you can see some entertainment places around you. Because of the colorful colors of led patch lights, it can be said that it is particularly attractive. In addition, led SMD lamps are also very space-saving. As long as there is an object, you can attach it directly. Regarding the installation method, the above gives a detailed introduction, hoping to help you.