The present invention relates to a color-changeable alloy wheel and, more specifically, relates to a color-changeable alloy wheel of a vehicle, which has electrochromic paint deposited on the alloy wheel, so that a color of the alloy wheel changes according to a rotational speed thereof. The color-changeable alloy wheel comprises: the electrochromic paint deposited on an outer side surface of the alloy wheel; and a current supplied from a battery of the vehicle to the alloy wheel when the rotational speed of the alloy wheel is higher than a predetermined speed, in order to change the color of the alloy wheel.
본 발명은 변색 알로이휠에 관한 것으로써 보다 상세하게는, 차량의 알로이휠에 전기 변색 도료를 증착하여 휠의 회전 속도에 따라 알로이휠의 색이 변화하는 변색 알로이휠에 관한 발명이다.
Discoloration alloy wheel
변색 알로이휠
2019-10-31
Patent
Electronic Resource
Korean
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |