A light emitting module for vehicles comprising: a condensing lens to concentrate light incident on a predetermined spot; a light source to provide first light to pass through the condensing lens; a first optical path conversion member to reflect the first light to provide first reflected light to pass through the condensing lens; and a second optical path conversion member to reflect the first reflected light to provide second reflected light to pass through the condensing lens, characterized in that: the condensing lens is configured to concentrate light incident from the rear of an optical axis on a predetermined spot in the front of the optical axis; the light source is disposed behind the condensing lens to provide the first light, wherein the first light is incident parallel to the central axis of the condensing lens; the first optical path conversion member is disposed in front of the condensing lens; the second optical path conversion member is disposed behind the condensing lens; the light source and the first optical path conversion member are positioned so as to be decentered with respect to a central axis of the condensing lens; the light source and the first optical path conversion member are spaced apart from the central axis of the condensing lens in a first direction, wherein the first direction is perpendicular to the central axis; and a first distance between the central axis of the condensing lens and the light source is less than a radius of the condensing lens. a condensing lens to concentrate light incident on a predetermined spot; a light source to provide first light to pass through the condensing lens; a first optical path conversion member to reflect the first light to provide first reflected light to pass through the condensing lens; and a second optical path conversion member to reflect the first reflected light to provide second reflected light to pass through the condensing lens, characterized in that: the condensing lens is configured to concentrate light incident from the rear of an optical axis on a predetermined spot in the front of the optical axis; the light source is disposed behind the condensing lens to provide the first light, wherein the first light is incident parallel to the central axis of the condensing lens; the first optical path conversion member is disposed in front of the condensing lens; the second optical path conversion member is disposed behind the condensing lens; the light source and the first optical path conversion member are positioned so as to be decentered with respect to a central axis of the condensing lens; the light source and the first optical path conversion member are spaced apart from the central axis of the condensing lens in a first direction, wherein the first direction is perpendicular to the central axis; and a first distance between the central axis of the condensing lens and the light source is less than a radius of the condensing lens. the condensing lens is configured to concentrate light incident from the rear of an optical axis on a predetermined spot in the front of the optical axis; the light source is disposed behind the condensing lens to provide the first light, wherein the first light is incident parallel to the central axis of the condensing lens; the first optical path conversion member is disposed in front of the condensing lens; the second optical path conversion member is disposed behind the condensing lens; the light source and the first optical path conversion member are positioned so as to be decentered with respect to a central axis of the condensing lens; the light source and the first optical path conversion member are spaced apart from the central axis of the condensing lens in a first direction, wherein the first direction is perpendicular to the central axis; and a first distance between the central axis of the condensing lens and the light source is less than a radius of the condensing lens.