Combined radiator structure

• Main Authors: ZHANG FUGUI, LIN YUANYI
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• 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 relates to a combined radiator structure which comprises a carrier which is contacted with at least one heat source, at least one high-temperature area is formed at the position contacted with the heat source, and a non-high-temperature area is formed at the position not contacted with or far away from the heat source. The non-high-temperature area and the high-temperature area are respectively provided with a first fin group with an erection height and a second fin group higher than the erection height of the first fin group, the second fin group is provided with a first part, and the first part is higher than the erection height of the first fin group; the top end of the first part extends outwards to form a second part which covers the first fin but is not in contact with the first fin group, and an interval flow channel is defined between the first fin group and the second part of the second fin group; therefore, the high-temperature area of the carrier can obtain a larger and more heat