| 摘要 |
PURPOSE:To reduce the number of components and to improve the assembly performance by integrating a dial key light guide device and an acoustic component support so as to make them composite. CONSTITUTION:Plural dial key switches are integrated in a dial key light guide device 11a. A speaker 12, a microphone 13, a curl cord 14 and a headset jack 15 are integrated in an acoustic component support device 11b. The dial key light guide device 11a and the acoustic component support device 11b are made composite integrally through resin forming and the result is mounted on a board 16 of a handset as a component mount structure 11. Thus, the number of components is reduced, the management of the components is facilitated and the assembly performance is enhanced. Furthermore, the cost for a metallic die to manufacture the components is saved.
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