PROBLEM TO BE SOLVED: To provide an air introduction device that controls an air amount to be introduced and enables reduction in the size.SOLUTION: An air introduction device 51 includes a movable member 40, first members 60 and second members 70. The movable member 40 is provided in a frame 21 and is vertically movable. A base end 61 of each of the first members 60 is connected to the frame 21. Each of the second members 70 has one end 71 connected to a tip 62 of the first member 60 and the other end 72 connected to the movable member 40. When moving vertically together with the movable member 40, the second members 70 open/close flow passages 241-244 to introduce or block air flowing from an air introduction section, so that the air amount to be introduced can be controlled. Since only vertical movement of the movable member 40 and the second members 70 enables the flow passages 241-244 to open/close, the necessary length in the longitudinal direction of a vehicle can be shortened and since the necessity of the movement in the longitudinal direction of the movable member 40 and the second members 70 is eliminated, the size of the air introduction device 51 can be reduced.SELECTED DRAWING: Figure 11
【課題】導入する空気量を制御し、小型化可能な空気導入装置を提供する。【解決手段】空気導入装置51は、可動部材40、第1部材60および第2部材70を備える。可動部材40は、フレーム21に設けられ、上下方向に移動可能である。第1部材60の基端部61がフレーム21に接続されている。第2部材70は、一端部71が第1部材60の先端部62に連結され、他端部72が可動部材40に連結されている。第2部材70は、可動部材40とともに上下方向に移動したとき、流路241−244を開閉して、空気導入部から流れる空気を導入または遮断して、導入する空気量を制御できる。可動部材40および第2部材70が上下移動するのみで流路241−244を開閉できるため、車両の前後方向に必要な長さが短縮でき、可動部材40および第2部材70が前後方向に移動する必要がないため、空気導入装置51を小型化できる。【選択図】図11
AIR INTRODUCTION DEVICE
空気導入装置
2017-12-07
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 |
AIR INTRODUCTION DEVICE AND METHOD FOR MANUFACTURING AIR INTRODUCTION DEVICE
European Patent Office | 2017
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