ANTENNA DEVICE

• Main Authors: TANUMA HIROSHI, ONO SADAO
• Format: Patent
• Language: English
• Published: 30.04.2009
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

PROBLEM TO BE SOLVED: To provide an antenna device in which a cable tension does not affect a soldered portion of a printed board. SOLUTION: The antenna device includes an antenna element 10 arranged on a front face of a printed board 12, a cable 14 soldered on a rear face of the printed board 12, and an outer periphery of the printed board 12 fixed with a holder. The cable 14 is hung on a lateral bent guide provided in the holder and bent at substantially 180 degrees in a place substantially parallel with the printed board 12, and further it is hung on a vertical bent guide 20e provided in the holder and bent toward a lower side on a rear face of the printed board 12 at substantially 90 degrees. Against tension of the cable 14, large static friction resistance is exerted to the lateral bent guide and the vertical bent guide 20e on a substantially 180-degree laterally-bent portion and a substantially 90-degree downward-bent portion, and the tension is significantly eliminated to prevent force from affecting a soldered portion. COPYRIGHT: (C)2009,JPO&INPIT