Abstract: A light mechanism includes a housing having a peripheral fence, a casing engaged onto the housing and having two inclined surfaces oppositely formed in an upper portion of the casing and faced away from each other, a circuit board attached to the inclined surfaces of the casing and having a light element, and a cover engaged onto the casing and the circuit board for retaining the circuit board to the casing, and the cover includes two tongues engaged with the housing for securing the casing and the circuit board to the housing, the cover includes two openings for engaging with the circuit board and the casing and includes one or more passages communicating with the opening and the compartment of the cover for heat dissipating purposes.

Abstract: A light assembly includes a housing, a light element disposed on the housing, a reflective member to be supported and spaced from the light element, and the reflective member includes a reflective surface faced toward the light element for reflecting a light generated by the light element, and a frame is engaged between the reflective member and the light element for supporting and separating the reflective member from the light element for a distance, and for allowing the light generated by the light element to be reflected by the reflective surface of the reflective member, and for allowing a heat generated by the light element to be dissipated through the space between the reflective member and the light element.

Abstract: A vehicle head light device includes an inner housing attached to front of an outer housing and having an upper casing and a lower casing located within the outer housing, and the casings each include a reflective member, two circuit boards are attached to the casings and each include one or more light members directed toward the reflective members for generating lights toward the reflective members which reflect the lights to form a high beam and a low beam respectively, a control device is disposed in the outer housing and electrically coupled to the circuit boards for controlling the light member to generate the lights toward the reflective members of the casings respectively.

Abstract: An article includes a light guide member having an inclined surface and one or more cavities formed in the rear portion, a circuit board is disposed in front of the light guide member and having one or more light sources directed toward the cavities of the light guide member, and a cover member is disposed in front of the circuit board and the light guide member, and the cavities of the light guide member refract the light generated by the light sources toward the inclined surface of the light guide member for generating a back light on the outer peripheral portion of the light guide member and the cover member and for allowing the article to be clearly seen in the dark area or in the dark environment.

Abstract: A vehicle head light device includes an inner housing attached to front of an outer housing and having an upper casing and a lower casing located within the outer housing, and the casings each include a reflective member, two circuit boards are attached to the casings and each include one or more light members directed toward the reflective members for generating lights toward the reflective members which reflect the lights to form a high beam and a low beam respectively, a control device is disposed in the outer housing and electrically coupled to the circuit boards for controlling the light member to generate the lights toward the reflective members of the casings respectively.