Device for supporting a display screen
View Patent ↗A ceiling mounting device for a display screen having a positioning mechanism constructed such that it enables the display screen to be positioned in the opening in its home position such that the back side of the flat panel display is essentially flush with the ceiling and an operating position wherein the display screen hangs generally vertically from the ceiling. The invention includes a pivoting mechanism to rotate the display screen when in its operating position in order to allow the display screen to be viewed from any location in the room.
1. A ceiling mounting display screen apparatus comprising:
a display screen positioned in a recessed opening in a ceiling such that a back side of the display screen is flush with the ceiling, creating a home position of the display screen;
a first positioning mechanism, wherein the first positioning mechanism rotates the display screen between the home position and an operating position hanging below the ceiling such that the display screen and mounting bar are generally vertical with respect to the horizontal axis;
a pivoting mechanism, wherein the pivoting mechanism pivots the display screen about a rotational axis which is generally vertical with respect to the horizontal axis when the display screen is in the operating condition; and
a cover plate, wherein the cover plate is moveable between a first position within the recessed opening when the display screen is in a home position to a second position flush with the ceiling when the display screen is in an operating position, wherein the majority of the recessed opening is no longer visible after the cover plate flush with the ceiling.
2. The ceiling mounting display screen apparatus of claim 1 further comprising a second positioning mechanism, wherein the second positioning mechanism moves the cover plate to a position generally flush with the ceiling when the display screen is in the operating position and retracts the cover plate within the opening in the ceiling when the first positioning mechanism moves the display screen to the home position.
3. The ceiling mounting display screen apparatus of claim 2 , wherein the second positioning mechanism creates a lifting motion of the cover plate.
4. The ceiling mounting display screen apparatus of claim 2 , wherein:
the first positioning mechanism comprises a pivoted swiveling axis member to which a mounting device is fastened in order to hold the display screen;
the second positioning mechanism comprises cables on which the cover plate is hung, and rollers for guiding the cables; and
wherein the pivoted swiveling axis of the first positioning mechanism further comprises a plurality of roller sections for winding and unwinding the cables.
5. The ceiling mounting display screen apparatus of claim 4 , wherein the mounting device of the first positioning mechanism is formed from the pivoting mechanism.
6. The ceiling mounting display screen apparatus of claim 5 , wherein the rotational axis of the pivoting mechanism is positioned transverse to the swiveling axis of the first positioning mechanism.
7. The ceiling mounting display screen apparatus of claim 4 , wherein the arrangement and guiding of the cables and the formation of the roller sections on the swiveling axis of the first positioning mechanism are established such that the pivoting movement of the swiveling axis of the first positioning mechanism essentially corresponds to the lifting motion of the cover plate.