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Patent Searching and Data


Title:
車両用メータ
Document Type and Number:
Japanese Patent JP4389219
Kind Code:
B2
Abstract:

To provide an on-vehicle information providing apparatus in which acoustic characteristic of an audible information providing means to a user is excellent.

The on-vehicle information providing apparatus 100 for informing the user of prescribed information includes: display means D1 (D2) for displaying the prescribed information; a transparent panel 309 arranged in front of the display means D1 (D2) and through which the user views the prescribed information; a visor 310 including a cavity part 312 corresponding to the display means D1 (D2) and a through-part 313 communicatively connected to the cavity part 312; and the audible information providing means 220 for providing the audible information to the user in accordance with various states of a vehicle. The audible information providing means 220 includes a loudspeaker 223 and a sound guide member 224 for guiding sound emitted from the loudspeaker 223 to the through-part 313, and the transparent panel 309 delivers the sound from the loudspeaker 223 passing through the through-part 313 and reaching the cavity part 312 as a reflected sound.

COPYRIGHT: (C)2006,JPO&NCIPI


Inventors:
Shigeaki Tamura
Nao Hashimoto
Hideki Igarashi
Application Number:
JP2004360751A
Publication Date:
December 24, 2009
Filing Date:
December 14, 2004
Export Citation:
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Assignee:
Nippon Seiki Co., Ltd.
International Classes:
H04R3/00; B60K35/00; B60K37/04; B60R11/02; B60R16/02; B60R22/48
Domestic Patent References:
JP3094073U
JP4077200U
JP5026555A
JP2003289591A
JP2001119780A
JP2002305578A
JP7218518A
JP58003344U
JP62166133A
JP11032387A
JP2006036096A
JP2006096241A
JP2006119047A