Because the luminous body of the LED is close to the dot light source, the design of the lamp is more convenient, but when it is used for large area display, the current and power consumption are large. LEDs are generally used for display devices such as indicator lamps, digital tubes, display boards and optoelectronic coupling devices in electronic equipment. They are also commonly used in optical communications, as well as decoration of building outlines, amusement parks, billboards, streets, and stages.
 
 1.Difference between dot light source and area light source
Point light and surface light are relative
The light source is far away from the receiver, and the light you have received can already be close to parallel lines. Then you can call this light source a surface light source; for example, the sun shines on us, the light received by our hands and the light received by our feet. The light can be considered to be parallel, and the light on the entire body is parallel. At this time we say that the radiation source we receive is a surface light source;
When the receiving source is replaced by the earth and the moon, or by the Pacific Ocean and the Himalayas, at this time, the angle of the light reaching the two sides of the receiver is so large that it cannot be ignored, so the emitting source is called a point source;
Line light sources are also available, such as fluorescent lamps, where light emitted from different points on the light source reaches the same point on an object, and there is an angular difference between the lights. At this time, the light source is called a line light source.
 
2.Point light source parameter description
1.Electrical characteristics
Including volt-ampere characteristics, allowable power consumption, response time, capacitance-voltage characteristics, etc.
2. Optical performance characteristics
Including spectral characteristics, light distribution characteristics, etc., mainly brightness or lumen value, light attenuation, failure rate, light efficiency, consistency, and optical distribution characteristics. The peak wavelength and half brightness are usually used to describe the spectral distribution of the spectral characteristics.
3. Thermal characteristics
Reflects thermal-related characteristics such as junction temperature changes and thermal resistance.
Using high-brightness LED as light source, long life, low function, die-cast aluminum lamp body, PC lampshade, environmental protection.
Like the stars in the sky, it gives people infinite reverie.
Using the dot matrix combination principle and the LED computer digital program controller system, different types of animations (Gif, Flash), dot matrix text, graphics (JPG, BMP), and various lighting effects are realized.
 
3.Point light source installation method
1. Clip screw installation: The clip is locked on the installation wall, and then the lamp can be locked into the clip;
2. Snap-on glue installation: Snap-on external engineering glue is glued to the installation wall, and then the lamp can be snapped into the buckle;
3. Snap-pull wire installation: snap into the wire, and then the lamp can be snapped into the buckle;
4. Profile lock bracket installation 1): Two mounting brackets are locked on the installation wall according to the distance, the lamp is locked on the aluminum profile with screws, and then the profile of the locked lamp is locked on the installation bracket;
Profile lock bracket installation 2): Two mounting brackets are locked to the installation wall according to the distance, the lamp is clamped on the aluminum profile with a connecting buckle, and then the profile of the fixed lamp is locked on the installation bracket;
Profile lock bracket installation 3): The two mounting brackets are locked on the installation wall according to the distance, and the lamp with the card lamp cover is screwed to the aluminum profile, and then the profile of the fixed lamp can be locked on the installation bracket;
5, profile lock wall installation 1): Use screws to lock the lamp on the aluminum profile, and then lock the profile of the locked lamp on the installation wall;
Installation of profile lock wall 2): Connect the buckle to the aluminum profile of the lamp, and then lock the profile of the fixed lamp on the installation wall; Install profile lock wall 3): Use the lamp with the lamp shade Click on the aluminum profile and lock the profile of the fixture on the wall.
6. For non-planar installations, such as cable-stayed large-diameter steel cables on bridges, you can use hoop installation: first lock the hoop to the large-diameter cable, and then lock the aluminum profile with the lamp to the hoop Click on

Baite Lighting is a professional manufacturer of R & D, production and sales of LED series outdoor landscape lighting fixtures such as high-quality line lamps, wall washer lamps, spotlights, and point light sources. Baite Lighting conducts real-time and effective communication with customers based on the management philosophy of "quality is the life of the enterprise, efficiency is the value of the enterprise, and humanity is the cornerstone of the enterprise", and provides all necessary technical services and support to continuously meet the needs of the customer group .