To provide a mounting structure that can achieve high sound pressure level without increasing output when a sound emitter emits sound.SOLUTION: A sound emitter S is arranged on the back side of a garnish 1000 on a rear side of a vehicle. A sound emission hole 1002 is provided on a lower surface of the garnish 1000, and an emitting direction of sound from an emission hole 61 of the sound emitter S is made to match an opening direction of the sound emission hole 1002. That is, in the emitting direction of the sound from the emission hole 61, the sound emission hole 1002 is opened to constitute a clearance serving as a passageway for sound. This ensures that when the sound emitter S emits sound such as approach-notification sound, the sound emitted from the sound emitter S can be transmitted through the sound emission hole 1002 to the circumference thereof without being interrupted by the other member.SELECTED DRAWING: Figure 19
【課題】発音器から発音が行われた際に、出力を高くしなくても高い音圧レベルを実現できる取付構造を提供する。【解決手段】車両リア側のガーニッシュ1000の裏に発音器Sを配置する。そして、ガーニッシュ1000の下面に放音孔1002を備えると共に、発音器Sの放出孔61からの音の放出方向を放音孔1002の開口方向と一致させるようにする。つまり、放出孔61からの音の放出方向において、放音孔1002が開口させられることで音の通り路となる隙間を構成する。これにより、発音器Sから接近通報音などの発音が行われた際に、発音器Sから発した音が他の部材によって遮られることなく、放音孔1002を通じてその周囲に伝えられるようにできる。【選択図】図19
MOUNTING STRUCTURE OF SOUND EMITTER AND VEHICLE MOUNTED WITH SOUND EMITTER
発音器の取付構造および発音器を取り付けた車両
2021-02-22
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |
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