| 摘要 |
The invention provides an LED surface-mounted lamp display screen, which comprises a screen body and an LED surface-mounted lamp module, wherein the LED surface-mounted lamp module comprises LED surface-mounted lamps and a sleeve member for installation of the LED surface-mounted lamps; a reflection cover is arranged in the sleeve member; a semitransparent reflection cover plate is arranged at the upper end of the sleeve member in a covering way; the LED surface-mounted lamps are clamped between the reflection cover and the transparent reflection cover plate; the reflection cover is in a shape of a groove with a certain slope; and a certain distance is reserved between the semitransparent cover plate and an LED wafer. Due to the existence of the semitransparent reflection cover plate, surface texture can be remarkably improved, in particular when a plane is closed. In addition, due to arrangement of the reflection cover behind the LED surface-mounted lamps and the semitransparent reflection cover plate in front of the LED surface-mounted lamps, a light source of each independent LED surface-mounted lamp can be amplified, so that lights of all the LED surface-mounted lamps are connected to a whole, therefore moire fringes can be prevented from occurring, and visual effect during shooting and/or video recording is improved. |
