Telefonaktiebolaget LM Ericsson (publ)
Shaft antenna system for mobile communication

Abstract:

A shaft antenna system for mobile communication has an antenna housing and a supporting frame. The frame has a frame top side, a frame bottom side and an insertion opening located at the height of the frame top side. An accommodating space adjoins the insertion opening in which the antenna housing is arranged. The antenna housing has at least one supporting device for retaining the antenna housing within the supporting frame. A closing cover closes the insertion opening and the accommodating space. The closing cover is supported at the edge region of the closing cover at least indirectly on the supporting frame and covers a top side of the antenna housing by the inner face of the closing cover. The closing cover has a central region, the surface of which facing downward is at least 60% of the total inner surface of the closing cover facing downward, wherein the central region is arranged above the adjacent top side of the antenna housing without contact.