| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna structure provided in a mobile terminal, which can be made inexpensive by decreasing the number of components constituting the antenna structure, and also save labor by eliminating operation to store a spring material into a holder. SOLUTION: The antenna structure is provided in the mobile terminal and equipped with a contact conduction part 33 provided at the base end of an antenna 10 and the holder 50 into which the antenna 10 is inserted in an extendable and shrinkable manner. The holder 50 has a cylinder 51 formed by driving an elastic conductive plate 70 therein and also has an elastic contact piece 52 formed by cutting and raising the peripheral wall of the cylinder 51, wherein the plurality of elastic contact pieces 52 are provided at nearly equal intervals in the peripheral direction of the cylinder 51, and the contact conductive part 33 slides on the elastic contact pieces 52 and comes in electric contact with the elastic contact pieces 52. COPYRIGHT: (C)2009,JPO&INPIT
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