| 摘要 |
The utility model refers to the publicity-informational technique, especially to the illuminating signs, and namely to the lighting panel illuminated from behind, and may be used as a device of the advertising-informational destination that is fast and easy mounted, for example, on the stationary or moving trade stalls, pavilions and other structures. The publicity illuminating box contains a frame in the form of a parallelepiped formed of rigid ribs with reference slots on the frame bases ribs, lighting panels fixed onto the frame by means of holders, light directing device on the lateral faces of which there are situated lighting lamps fixed with the clamps, ventilation means as well as connecting plates with reference nodes fixed thereon. The light directing device is made hollow and contains a middle part in the form of a parallelepiped placed between the lateral parts, and each lateral part in the form of truncated pyramid is connected by the smaller base perimeter to the middle part and fixed by the large base perimeter to the respective ribs of the frame base. The light directing device may be made hollow in the form of a hollow parallelepiped and is supplied with executed by the upper and lower bases external lugs by which it is fixed onto the respective ribs of the frame base. The result consists in the creation of a spacely developed publicity illuminating box structure for allocation and visual representation of the advertising-informational messages or decorative representations providing the simplicity and manufacturability of production, as well as accommodation of the mounting and dismantling, and the operational reliability. Claims: 4Fig.: 3 |
