| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information provision device for a vehicle, which gives blowing sounds with excellent sound pressure. Ž<P>SOLUTION: An information provision device for a vehicle includes: first and second display means D1 and D2; a hearing information provision means 220 for provisioning hearing information corresponding to various states of the vehicle; a circuit board 301 including a control means 202 for operating the hearing information provision means 220; and a case body 307 disposed between the display means D1, D2 and the circuit board 301. The hearing information provision means 220 includes a speaker 223 mounted on the back of the circuit board 301. A hole 301a corresponding to the speaker 223 is formed on the circuit board 301. A space S2 leading to the hole 301a is formed from the case body 307 and the circuit board 301. The information provision device for the vehicle provides a user with blowing sounds of the speaker 223 as the hearing information. In the space S2, a reflection part 307f is formed for reflecting reverse-phase blowing sounds toward the space S2, along a board surface direction of the circuit board 301. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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