Lens module and vehicle lamp

• Main Author: YUAN ZHIWANG
• Format: Patent
• Language: Chinese; English
• Published: 23.05.2023
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The invention relates to the field of vehicle lamps, in particular to a lens module and a vehicle lamp. The lens module comprises a first lens and a second lens, the first lens can gather parallel light to a plurality of first focuses, the plurality of first focuses are on a first focal line, when observed in the direction of the optical axis, light passing through the first lens is kept parallel in the first direction, and light passing through the second lens is kept parallel in the second direction; the second lens is arranged on one side of the first lens, the second lens can collect light passing through the first lens to a plurality of second focuses, the second focuses are located on a second focal line, and when observed in the optical axis direction, the light passing through the second lens is not parallel in the first direction. According to the lens module and the automobile lamp, the problems that an existing focusing lens is not suitable for the shape of a large opening size or a long-strip-shap