Novel high-thermal-conductivity aluminum-based circuit board

• Main Author: YE HAOXUAN
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model discloses a novel high thermal conductivity aluminum-based circuit board, which comprises an aluminum-based circuit board, a plurality of rectangular openings are arranged on the aluminum-based circuit board, connecting plates are arranged in the rectangular openings through torsional spring hinges, auxiliary plates are arranged at the upper ends of the connecting plates through torsional spring hinges, and the other end of a lower support plate extends to the bottom of the connecting plate. The other end of the upper supporting plate extends to the bottom of the auxiliary plate, positioning grooves are formed in the end face, facing the rectangular opening, of the connecting plate and the end, facing the connecting plate, of the auxiliary plate, the other ends of the limiting blocks are inserted into the positioning grooves, and a plurality of wires are installed between the auxiliary plate and the aluminum-based circuit board. According to the utility model, the structure is simple, the au