Optical fiber coupler assembly

• Main Authors: LIU JIANGBO, YANG YUELING, DUAN CHAOYI, SUI XIN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• 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; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model provides an optical fiber coupler assembly, which belongs to the technical field of light-emitting parts and comprises a lower support, an upper support and an upper support. The upper bracket is connected with an optical fiber crystal head; the coupler is detachably connected with the first mounting hole; the circuit board is detachably connected with the lower support, when the circuit board is connected with the lower support, the coupler is located between the optical fiber crystal head and the circuit board, and the circuit board is provided with a light-emitting element. The beneficial effects of the utility model are that the coupler and the circuit board are sequentially installed on the lower support, the optical fiber crystal head located on the upper support and the circuit board connected to the lower support are kept at a certain distance, and the optical fiber crystal head, the coupler and the light-emitting element are reasonably arranged on the upper support or the lower supp