US Patent 9327636 Vehicle light apparatus

A vehicle light apparatus includes a low-beam headlight unit, and a composite headlight unit that includes a plurality of light-emitting modules and a control module. Each light-emitting module includes a high-beam light element and a turn signal light element. The control module is electrically coupled to the light-emitting modules and the low-beam headlight unit so as to simultaneously turn off the high-beam light elements and turn on the low-beam headlight unit when the turn signal light elements are switched on.