Lamp for vehicle having a plurality of light source modules arranged in width direction with an optical unit with a plurality of corresponding lenses grouped so as the emit multiple beam patterns

A lamp for a vehicle, comprising:

• a light emitting unit including a plurality of light source modules arranged in a vehicle's width direction;
• and
• an optical unit disposed in front of the light emitting unit, for transmitting light generated from at least one of the plurality of light source modules to form a beam pattern that includes at least one pattern region, the optical unit including a plurality of lenses corresponding respectively to the plurality of light source modules and integrally formed to be arranged in the vehicle's width direction,
• wherein each of the plurality of light source modules comprises:
• a light source that generates the light;
• a reflector configured to reflect the light of the light source forward;
• and
• a shield configured to obstruct a portion of the light reflected by the reflector and proceeding toward the optical unit,
• wherein the plurality of light source modules of the light emitting unit are grouped into a plurality of light source units,
• wherein the plurality of lenses of the optical unit are grouped into a plurality of lens units,
• wherein the plurality of light source units and the plurality of lens units are each disposed along the vehicle's width direction,
• wherein the plurality of light source units include a first light source unit and a second light source unit,
• wherein the plurality of lens units include a first lens unit corresponding to the first light source unit and a second lens unit corresponding to the second light source unit, respectively, and
• wherein the first light source unit and the first lens unit form a first pattern region of the beam pattern, which is different from a second pattern region that is formed by the second light source unit and the second lens unit.