| 主权项 |
1. An antenna module, comprising:
a metal housing, comprising a housing surface and a through hole; a radiator, surrounding the metal housing; and a feed conductor, wherein the feed conductor connects the radiator to an inner circuit inside the metal housing via the through hole; and a ground conductor, connected to the housing surface and the radiator, wherein the radiator includes a first section, a second section and a third section, and the first section is connected to an end of the second section, the third section is connected to another end of the second section, the second section is perpendicular to the first section and the third section, and the first section is parallel to the third section, wherein the first section and the second section extend along the housing surface of the metal housing, and the first section and the second section is kept at a distance away from the housing surface, wherein the feed conductor is connected an end of the first section, and the second section is connected to another end of the first section, wherein the metal housing, the feed conductor and the ground conductor are substantially located in a space formed by the first section, the second section and the third section, wherein the first section, the second section and the third section form a U-shaped structure, wherein the radiator further comprises a fourth section, and the fourth section is connected to an end of the third section, and the fourth section is perpendicular to the third section, wherein the radiator further comprises a fifth section, and an end of the fifth section is connected to the second section, another end of the fifth section is connected to the fourth section, and the fifth section is located between the third section and the metal housing. |
