Light-reflecting and light-shielding apparatus of computer panel

A panel assembly comprising:

• a panel comprising a light-pervious area;
• a light-reflecting member having a plurality of spaced slots defined therein configured for reflecting light to the light-pervious area through the slots;
• and
• a light-shielding board received in the light-reflecting member, the light-shielding board defining a plurality of spaced slots thereon corresponding to the slots of the light-reflecting member;
• wherein the slots of the light-reflecting member are revealed via the slots of the light-shielding board when the light-shielding board is fixedly positioned at one side of the light-reflecting member, and each slot of the light-reflecting member is blocked by the light-shielding board when the light-shielding board is slid to a distance to be fixedly positioned at another side of the light-reflecting member.

A panel assembly comprising:

• a pair of panels perpendicular to each other, one panel defining a light-pervious area, the other panel comprising a mounting structure formed therein;
• a light-reflecting member attached to the other panel via the mounting structure, the light-reflecting member comprising a light-guiding wall defining therein a plurality of spaced slots facing the light-pervious area, and a light-reflecting wall configured for reflecting light from a light source to the light-pervious area through the slots;
• and
• a light-shielding board slidably positioned between the light-guiding wall and the light-pervious area and being operatable from outside of the panel, the light-shielding board comprising a plurality of spaced slots corresponding to the slots of the light-reflecting member, and a plurality of light-shielding bars each adjacent a corresponding slot thereof;
• wherein the light-shielding board is slidable relative to the panel between a first position where the slots of the light-reflecting member are aligned with the respective slots of the light-shielding board such that the light reflected from the light-reflecting member is capable of passing through the slots of the light-guiding wall and the light-shielding board to the light-pervious area, and a second position where the slots of the light-reflecting member are shielded by the respective light-shielding bars such that the light reflected from the light-reflecting member is blocked by the light-shielding bars from transmitting to the light-pervious area.