To provide a mounting structure for a horn, capable of preventing a foreign matter from being carried to an auxiliary machine by travel wind that passes through a cylindrical part for the horn when the cylindrical part for the horn is disposed in front of the auxiliary machine.SOLUTION: A mounting structure for a horn of a vehicle 1 comprises: a panel member 25 having a lower vertical wall 25A, and disposed in an engine room 3 located in a front part of the vehicle 1; a horn 26 disposed on the panel member 25, and outputting warning sound; a cylindrical part 25B for the horn protruding forward from the lower vertical wall 25A, having an opening 25h on a front end part in the protruding direction, and covering a horn body side inclined surface 26a of a vibration plate 26B (a front end outer circumferential part of the horn 26); and an auxiliary machine disposed in the engine room 3 so as to be located behind the cylindrical part 25B for the horn. The cylindrical part 25B for the horn is formed into a circular truncated conical shape with the radius enlarging from the opening 25h rearward.SELECTED DRAWING: Figure 5
【課題】ホーン用筒部を補機の前方に配置した場合に、ホーン用筒部を通過する走行風によって異物が補機に運ばれることを阻止できるホーン取付構造を提供すること。【解決手段】車両1のホーン取付構造は、下側縦壁25Aを有し、車両1の前部に位置するエンジンルーム3に配置されるパネル部材25と、パネル部材25に配置され、警笛音を出力するホーン26と、下側縦壁25Aから前側に突出するとともに、突出方向の前端部に開口部25hを有し、振動板26Bのホーン本体側傾斜面26a(ホーン26の前端外周部)を覆うホーン用筒部25Bと、ホーン用筒部25Bの後方に位置するようにエンジンルーム3に配置される補機とを備えており、ホーン用筒部25Bは、開口部25hから後方に向かってその半径が拡大する円錐台形状に形成されている。【選択図】図5
MOUNTING STRUCTURE FOR VEHICULAR HORN
車両のホーン取付構造
2025-04-09
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
VEHICULAR HORN AND METHOD FOR MANUFACTURING VEHICULAR HORN
European Patent Office | 2019
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