How to remove billboard lamp beads
Currently, LED billboards with luminous characters are relatively popular. Here are some common luminous characters.
1. Acrylic luminous characters
Three-sided acrylic luminous characters, the front and sides are acrylic, the bottom plate is PVC surrounding the characters: the material is acrylic (imported board and domestic board) panel , thick PVC material surrounds, and the inner core of the characters is covered with LED light source. The advantages are that it lights up at night, the surface is glossy, the color is bright, waterproof, and the most important thing is energy saving. The disadvantage is that the characters cannot be made too small. It is suitable for indoor and outdoor, store signboards, Large corporate promotional building word logo.
2. Blister luminous characters
The material function of blister luminous characters is similar to that of flat luminous characters, except that the strokes of the characters are raised tangible surfaces. The advantages are more classy, strong, wear-resistant and waterproof. , energy saving. It is suitable for all kinds of outdoor advertising characters, and the whole blister panel is more suitable for store signboards and image walls.
3. Light box characters
It combines the craftsmanship of stainless steel and aluminum characters. The biggest breakthrough is that the characters emit light by themselves, eliminating the need for external lighting at night. , the specific method is to hollow out the text strokes, replace them with light-transmitting acrylic sheets, and install cold light source 3.3 (daylight tube) or neon lights in the inner cavity of the text, so that it can take advantage of the natural contrast effect of colors during the day, and at night For example, it emits light by itself, and there are no spots caused by external lighting on the surrounding walls. The text effect is quite obvious, but the disadvantage is that the cost is higher and the maintenance is slightly complicated. You need to use tools such as a gondola to remove the outer panel to replace the light source.
4. LED luminous characters
LED is a sign material category that has just developed rapidly in recent years. It can replace neon lights and can be used in restaurants, shopping malls, convenience stores, open-air squares and buildings. Light box signs and luminous characters. It has the advantages of high brightness, long life (up to 150,000 maintenance-free hours), high efficiency, easy installation, reliable performance, and high cost performance, making it widely used.
5. Exposed luminous characters
The plane and surrounding edges are the same as those of ordinary luminous characters. The only difference is the light source, which is composed of small dot LED lamp beads and covers the panel with characters. The advantage is that it can emit a strong light source no matter day or night, and it is energy-saving. Other features are the same as the Yak edge luminous characters, and it is suitable for use in store signs, KTV, nightclubs, hotels, guesthouses and other entertainment venue signs.
