To provide a technology which may provide excellent sensing and speaker functions to a vehicle exterior component.SOLUTION: A vehicle exterior component 1 forms a panel shape, is made of a resin, and includes: a sensor cover area 10 disposed on the front side of a sensor 80 mounted on a vehicle 90; and a resonance panel area 15 disposed on the front side of a sound emission part 81 which emits sound. The resonance panel area 15 has: a double wall 15d formed by an outer wall part 15o and an inner wall part 15i which are separated from each other in a front-back direction; and an intermediate layer 15m which is formed in a sealed space between the outer wall part 15o and the inner wall part 15i and transmits the sound. The resonance panel area 15 is disposed at the outer side of the sensor cover area 10.SELECTED DRAWING: Figure 1
【課題】車両用外装品に優れたセンシング機能とスピーカ機能とを付与し得る技術を提供すること。【解決手段】パネル状をなす樹脂製の車両用外装品1であって、車両90に搭載されるセンサ80の表側に配置されるセンサカバー領域10と、音を発する発音部81の表側に配置される共振パネル領域15と、を具備し、前記共振パネル領域15は、互いに表-裏方向に離れた外壁部15o及び内壁部15iからなる二重壁15dと、前記外壁部15oと前記内壁部15iとの間の密閉された空間に形成され前記音が透過する中間層15mと、を有し、前記センサカバー領域10の外側に配置されている、車両用外装品1。【選択図】図1
VEHICLE EXTERIOR COMPONENT
車両用外装品
18.05.2023
Patent
Elektronische Ressource
Japanisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 |