Clamp lamp

A clamp lamp configured to clamp a screen having a front surface and a rear surface, and comprising:

• a first clip;
• a second clip, wherein when the clamp lamp clamps an edge of the screen, the first clip and the second clip are configured to abut on the front surface and the rear surface of the screen respectively;
• and
• a light-emitting module connected to the first clip and comprising:
• a casing having a light outlet;
• a light-emitting element disposed in the casing and configured to emit light;
• a light-reflecting element disposed in the casing and configured to reflect the light to illuminate front of the front surface through the light outlet, wherein a light absorption layer disposed in the casing and facing the light-emitting element and the front surface of the screen is farther away from the light-emitting element than the light-reflecting element;
• and
• a light-transmitting element disposed between the light-reflecting element and the light outlet and having a light incident surface, wherein there is an acute angle included between a light incident surface and the light outlet, the light incident surface has a first point and a second point;
• the first point is farther away from the light-emitting element than the second point, a vertical distance from the first point to the light outlet is less than a vertical distance from the second point to the light outlet, and the second point is closer to the front surface of the screen than the first point.

A clamp lamp configured to clamp a screen having a front surface and a rear surface, and comprising:

• a first clip;
• a second clip, when the clamp lamp clamps an edge of the screen, wherein the first clip and the second clip are configured to abut on the front surface and the rear surface of the screen respectively;
• and
• a light-emitting module connected to the first clip and comprising:
• a casing has a light outlet;
• a light-emitting element disposed in the casing and configured to emit light;
• and
• a light-reflecting element disposed in the casing and configured to reflect the light to illuminate front of the front surface through the light outlet, wherein the light-reflecting element has a plurality of reflecting points, a radius of curvature of the reflecting point closer to the screen is greater than a radius of curvature of the reflecting point farther away from the screen, wherein a light absorption layer disposed in the casing and facing the light-emitting element and the front surface of the screen is farther away from the light-emitting element than the light-reflecting element.

A clamp lamp configured to clamp a screen having a front surface and a rear surface, and comprising:

• a first clip;
• a second clip, wherein the first clip and the second clip abut on the front surface and the rear surface of the screen respectively when the clamp lamp clamps an edge of the screen;
• and
• a light-emitting module connected to the first clip and comprising:
• a casing has a light outlet;
• a light-emitting element disposed in the casing and configured to emit light;
• and
• a light-reflecting element disposed in the casing and configured to reflect the light to illuminate front of the front surface through the light outlet;
• a light absorption layer disposed in the casing and facing the light-emitting element and the front surface of the screen, wherein the light absorption layer is farther away from the light-emitting element than the light-reflecting element;
• a light-transmitting element disposed between the light-reflecting element and the light outlet and having a light incident surface, wherein there is an acute angle included between a light incident surface and the light outlet, the light incident surface has a first point and a second point, the first point is farther away from the light-emitting element than the second point, a vertical distance from the first point to the light outlet is less than a vertical distance from the second point to the light outlet, and the second point is closer to the front surface of the screen than the first point.