| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric pedometer of low cost which is not erroneously operated by an external force exerted to a pedometer case thereof without using an acceleration sensor of a special structure and without performing a signal processing for removing a disturbance by a software. SOLUTION: A circuit board contained in a module containing portion of a pedometer case 1 of the electronic pedometer is constituted by two sheets of a main board 2 mounted with an electronic circuit element for performing a signal processing and a sub board 3 mounted with an acceleration sensor 4. The sub board 3 is formed by a flexible circuit board and is fixed to the main board 2 by a fixing member 20 having flexibility. Further, an electric connection between the sub board 3 and the main board 2 is carried out by soldering 21 a terminal region 3B in a projected shape formed by partially extending the sub board 3 of the flexible circuit board. COPYRIGHT: (C)2009,JPO&INPIT
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