Zhongshan led light strip design

LED (Light Emitting Diode, abbreviated as LED, the Chinese name is light-emitting diode.) Light strip refers to the assembly of LEDs on a strip-shaped FPC (flexible circuit board) or PCB rigid board. The regular LED light strip will be anti-static Reel packaging, usually 5 meters per roll or 10 meters per roll, and then sealed with anti-static and moisture-proof packaging bags on the outside. The counterfeit version of the LED light belt will use recycled reel for cost saving, and then there is no anti-static and moisture-proof packaging bag. If you look carefully at the reel, you can see that there are marks and scratches left by the removal of the label on the outside. The led light belt is named after its product shape is like a belt. Because of the long service life (generally the normal life is 80 to 100,000 hours), green and environmental protection, LED light strips have gradually emerged in various decoration industries. LED light strips need to be driven by power supply to emit light. LED light strips LED light strips single lamp bead damage will only affect a single If the lamp bead is not bright, it does not affect the lighting effect, and it is more and more recognized by the majority of users. The earliest process is to weld the LED on the copper wire, then put on a PVC tube or use the equipment to directly shape it. There are two types of round and flat. The title is distinguished by the number of copper wires and the shape of the light strip. Two wires It is called the second line, the circle is added with a circle in front, that is, the circle is two lines; the flat shape is added with the word flat in front, that is, the flat two lines. When the voltage drop of the LED drive power supply is relatively large, the brightness of the LED strips that are connected for too long will be inconsistent at the beginning and the end. Quick judgment method: connect the required length, light up the light strip, and compare them side by side, observe with eyes. The bull LED light strip adopts dome refraction technology to provide uniform light and avoid dark areas. At present, the application range of led light strips is wide. LED light strips are mainly used for decoration and lighting in small-scale lighting occasions such as homes, offices, shopping malls, buildings, courtyards, passages, parks, etc. The LED light strips can be selected according to needs Different colors of led lights can be used to decorate the environment and render the atmosphere. They can be used instead of traditional incandescent lamps and energy-saving lamps. The LED strips on buildings in the city alternately change colors, and it seems that the unique flavor is no longer limited to the previous interior decoration and street scenes. Some places are waiting for decoration. In the future, the scope of use of led strips will be further expanded.