| 摘要 |
PROBLEM TO BE SOLVED: To easily assemble an antenna to a printed circuit board and also to improve resolution performance. SOLUTION: The antenna 1 is constituted of planar materials, a pair of contact pieces 2 having spring property are integrally formed at one side of the antenna 1 and a pair of pattern parts 4 to be connected to an antenna terminal are formed at one side of the printed board 3. A connection holding means for holding connecting relation when the contact pieces 2 are connected to the both pattern parts 4 is constituted by the engagement of an equipment case 6 with the antenna 1. The connection holding means is provided with L shape engagement pieces 8 which are formed to be projected inward in the bottom part 6b of the equipment case 6 and engagement parts 1a which are formed to penetrate the antenna 1. The L shape engagement pieces 8 are inserted by engagement to the engagement parts 1a and, then, the antenna 1 is fixed to the equipment case 6.
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