PROBLEM TO BE SOLVED: To provide a shutter abnormality notification device in which shutter abnormality can be notified at the initial stage where a shutter is fastened due to deposited ice and snow in a vehicle including a variable duct.SOLUTION: An abnormality notification device is a shutter abnormality notification device 10 which notifies of abnormality of a shutter 86 at a variable duct 80 that is provided at the front part of a vehicle and can adjust the introducing amount of the outside air by moving the shutter 86. The shutter abnormality notification device 10 includes an electric circuit 20 in which, when the shutter 86 is at a closing position, electric conduction is obtained by contacting of the tip of an upper fin 90b and the tip of a lower fin 88c at a duct seal part 91 that is constituted by the tip of the upper fin 90b of a lower louver 90 and the tip (receiving part) of the lower fin 88c of an upper louver 88 receiving the tip of the upper fin 90b, and notification means 60 which gives an alarm in a case that the electric circuit 20 is turned non-conductive although an opening operation instruction is not given to the shutter 86 that is at the closing position.
【課題】可変ダクトを有する車両において、付着した氷雪を原因としてシャッタが固着する初期の段階でシャッタの異常を報知することができるシャッタ異常報知装置を提供すること。【解決手段】車両前部に設けられた、シャッタ86の移動によって外気の導入量を調節可能な可変ダクト80におけるシャッタ86の異常を報知するシャッタ異常報知装置10である。シャッタ異常報知装置10は、シャッタ86が閉鎖位置に在るときにロアルーバ90のアッパフィン90bの先端とこの先端を受けるアッパルーバ88のロアフィン88cの先端(受け部)とからなるダクトシール部91におけるアッパフィン90bの先端とロアフィン88cの先端との接触により通電が得られる電気回路20と、閉鎖位置にあったシャッタ86に対して開作動指示が出ていないにも関わらず電気回路20が非通電となった場合に警報を発する報知手段60と、を有する。【選択図】図1
ABNORMALITY NOTIFICATION DEVICE OF SHUTTER AT VARIABLE DUCT
可変ダクトにおけるシャッタの異常報知装置
2015-07-27
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 |
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