A modular multi-light source glare-shielding structure for a light source module, the light source module comprising a plurality of light sources arranged in a matrix on a light-emitting surface thereof, comprising:
- a base plate configured to be installed on the light-emitting surface of the light source module via a detachable connection mechanism;
- wherein the base plate defines a plurality of through-holes, each through-hole corresponding to at least one light source of the light source module, and an opening size of each through-hole is adapted to an outer profile size of the corresponding light source;
- and
- a light-blocking mechanism disposed on the base plate, the light-blocking mechanism comprising a light-blocking panel fixedly attached to a surface of the base plate and arranged vertically or obliquely along at least one side of a circumferential edge of the through-hole;
- wherein the light-blocking mechanism is a four-sided light-blocking frame formed by four light-blocking panels surrounding a periphery of a through-hole group linearly arranged along a radial direction of the base plate, and a number of through-holes in the through-hole group is two or more;
- wherein the four-sided light-blocking frame is formed by sequentially connecting and enclosing a first trapezoidal light-blocking surface, a first side trapezoidal light-blocking surface, a second trapezoidal light-blocking surface, and a second side trapezoidal light-blocking surface around the through-hole group, wherein the first trapezoidal light-blocking surface and the second trapezoidal light-blocking surface have a same shape and size and are symmetrically arranged, and the first side trapezoidal light-blocking surface and the second side trapezoidal light-blocking surface are symmetrically arranged;
- wherein an axial height of the first trapezoidal light-blocking surface, an axial height of the second trapezoidal light-blocking surface, an axial height of the first side trapezoidal light-blocking surface, and an axial height of the second side trapezoidal light-blocking surface are all equal;
- wherein the base plate defines screw holes at both ends along a length direction thereof, and the base plate is connected to the light source module via fasteners passing through the screw holes;
- wherein a pair of vertical slits are provided in an axial projection area corresponding to the screw holes on at least one of the first side trapezoidal light-blocking surface and the second side trapezoidal light-blocking surface, and a bottom of the pair of vertical slits extends towards opposing surfaces to form an arc-shaped curved section.