| 摘要 |
PROBLEM TO BE SOLVED: To provide a choke coil for a glass antenna that can be prevented from tilting when mounted on a glass surface by soldering, and achieves improvement in the mounting operation efficiency and reduction in the mounting operation cost as compared with before. SOLUTION: A columnar magnetic core 7a is inserted into a coil 3a and installed on a resin-made insulating case 4a and both ends of the coil 3a are connected respectively to a conductive terminal 1a and a connector terminal 2a provided integrally with the insulating case 4a. The conductive terminal 1a has plate-like portions 21a formed in such a manner that the bottom surfaces thereof are fixed to and mounted on the glass antenna, at both longitudinal-direction end portions of the choke coil 100 for the glass antenna, the two plate-like portions 21a are arranged in a channel shape asymmetrically about a plane which passes a center line 30 of the coil 3a and is perpendicular to a bottom surface of the insulating case 4a, and one projection portion 6a is provided on the bottom surface of the insulating case 4a. COPYRIGHT: (C)2011,JPO&INPIT |
